--- product_id: 44530291 title: "EnerGel RTX" brand: "pentel" price: "$56.97" currency: USD in_stock: true reviews_count: 13 category: "Pentel" url: https://www.desertcart.ec/products/44530291-energel-rtx store_origin: EC region: Ecuador --- # fast-drying liquid gel ink 12 vibrant assorted colors 0.7mm precision tip EnerGel RTX **Brand:** pentel **Price:** $56.97 **Availability:** ✅ In Stock ## Summary > 🖋️ Write Bold. Write Fast. Write Like You Mean It. ## Quick Answers - **What is this?** EnerGel RTX by pentel - **How much does it cost?** $56.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/44530291-energel-rtx) ## Best For - pentel enthusiasts ## Why This Product - Trusted pentel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smudge-Free Speed:** Fast-drying liquid gel ink ensures no smears or smudges—even for lefties racing through notes. - • **Comfort Meets Style:** Sleek barrel with metal accents and a latex-free rubber grip for all-day comfort and a polished look. - • **Effortless Precision:** 0.7mm stainless steel tip delivers clean, medium lines for professional-grade writing. - • **Sustainable & Reliable:** Retractable, refillable design backed by a Limited Lifetime Warranty—write smarter, waste less. - • **Vibrant Color Spectrum:** Assorted pack of 12 bold, bright colors to elevate your journaling, organizing, and creative projects. ## Overview The Pentel EnerGel RTX Retractable Liquid Gel Pens combine a sleek, professional design with high-performance liquid gel ink technology. Featuring a 0.7mm stainless steel tip, these pens deliver smooth, precise lines with fast-drying ink that prevents smudges, perfect for left-handed users. This 12-pack of assorted vibrant colors offers versatility for office, school, and journaling needs, all wrapped in a comfortable, latex-free grip and backed by a Limited Lifetime Warranty. ## Description The EnerGel® RTX gel pen offers a luxury feel and a smooth, effortless writing experience. High performance ink technology combines the best qualities of liquid and gel ink. Fast-drying liquid gel ink is great for left handers - no smears, no smudges, no globs. The sleek and stylish barrel design features stainless steel accents for a professional look. The latex-free grip provides extended comfort and control when writing. It is available with a 0.7mm stainless steel tip writes medium lines, 1.0mm tip writes bold lines. Refillable with any size and/or color EnerGel refill. It is backed by a Limited Lifetime Warranty. Review: Favorite pens - These are my favorite pens. The colors show up bright and well. The grip is comfortable and soft. The pen glides nicely. Smooth and clean writing. Pens dry instantly. Long lasting. Review: Want to write with a different color with out the smudge - If you’re a pen geek like me, these Piel Gel Liquid Gel Pens are a must-have! The 0.7mm medium point writes smoothly, the assorted colors are fun, and they add a little personality to everyday writing. I love having different colors on hand for notes, organizing, journaling, and just making writing more enjoyable. The ink goes on nicely and the no-smudge feature is a huge plus, especially when you’re writing quickly. Whether you’re stocking up for back to school, your office, or just love having a variety of pens available, these are a great addition to your collection. These pens are definitely a hit! ## Features - Office Supplies - Sleek & stylish barrel design with metal accents for a Professional look - High performance ink technology combines the best qualities of liquid and gel ink for a super-smooth writing experience - Liquid gel ink dries so fast even left handed writers love it - no smears, no smudges, no globs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N6ZP7F5 | | Additional Features | Refillable, Retractable | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #1,654 in Office Products ( See Top 100 in Office Products ) #79 in Gel Ink Pens | | Body Shape | Round | | Brand | Pentel | | Brand Name | Pentel | | Closure Type | Retractable | | Color | Assorted | | Customer Reviews | 4.8 out of 5 stars 12,798 Reviews | | Drill Point | Medium | | Global Trade Identification Number | 00072512266465 | | Grip Type | rubber | | Hand Orientation | Left | | Hardness | HB | | Included Components | Pen (12) | | Ink Color | Black, red, blue, navy blue, green, brown, orange, lime green, pink, sky blue, turquoise, and violet | | Item Diameter | 0.7 millimeters | | Item Dimensions | 0.75 x 7 x 7.38 inches | | Item Weight | 5.76 ounces | | Line Size | 0.7 millimeters | | Manufacturer | Pentel | | Material | Plastic | | Material Type | Plastic | | Model Name | BL77BP12M | | Model Number | BL77BP12M | | Pattern | Gel Pen | | Recommended Uses For Product | writing, drawing, homework, teaching, grading, educating | | Style | 0.7mm | | UPC | 072512266465 | | Unit Count | 12 Count | | Warranty Description | Limited Lifetime Warranty | | Writing Instrument Form | Roller Ball Pen | | Writing Technique | gel ink | ## Product Details - **Age Range (Description):** Adult - **Brand:** Pentel - **Color:** Assorted - **Ink Color:** Black, red, blue, navy blue, green, brown, orange, lime green, pink, sky blue, turquoise, and violet - **Writing Instrument Form:** Roller Ball Pen ## Images ![EnerGel RTX - Image 1](https://m.media-amazon.com/images/I/81r8YunnVVL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Questions & Answers **Q: how many colors?** A: 1 Purple, 1 Green, 1 Blue, 1 Red, and 2 Black. And these are the best pens since the invention of Peanut Butter! **Q: Is the ink in these pens acid free?** A: No the ink will make you trip balls if you ingest it. Please be careful. **Q: Do they bleed through the paper?** A: I did not see any bleed through. I always used them to fill out one sided documents and log sheets. However, I don't think they would be good for two sided writing because the ink is such a heavy line and dark. (Unless the paper was thicker than the standard notebook sheet or copy paper.) **Q: What colors are in this 3 pack?** A: OrangePinkTealHaven't taken them out of the package yet, so can't comment on how "true" the ink is to the barrel color. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Favorite pens *by E***S on August 3, 2026* These are my favorite pens. The colors show up bright and well. The grip is comfortable and soft. The pen glides nicely. Smooth and clean writing. Pens dry instantly. Long lasting. ### ⭐⭐⭐⭐⭐ Want to write with a different color with out the smudge *by C***N on July 15, 2026* If you’re a pen geek like me, these Piel Gel Liquid Gel Pens are a must-have! The 0.7mm medium point writes smoothly, the assorted colors are fun, and they add a little personality to everyday writing. I love having different colors on hand for notes, organizing, journaling, and just making writing more enjoyable. The ink goes on nicely and the no-smudge feature is a huge plus, especially when you’re writing quickly. Whether you’re stocking up for back to school, your office, or just love having a variety of pens available, these are a great addition to your collection. These pens are definitely a hit! ### ⭐⭐⭐⭐⭐ Just as good as TUL. Bye bye expensive pens! *by Y***A on June 6, 2024* I love gel pens. I literally go to stores like Office Depo and buy individual pens for like $10 or so each. I'm particular about how they feel in my hand, how they write, rich color and so forth. One of my favorites are TUL. I'm a teacher and was at the end of the school year and my pink TUL pen ran out. I didn't have time to go to office depot and it was the end of the school year so I was like, well I'll just order something off of amazon really quick with a bunch of different colors and then I'll get me some more pens for the next school year from office depot. I was pleasantly surprised by these. I am a kinesthetic person. I tend to want to write in multiple colors. I also like to feel the pen on the page, if that makes sense. I love how I can still feel the drag which satisfies my kinesthetic needs but it's still writes so smoothly. This product is just as good as the more expensive. The things that I like are that writes smoothly the colors are bright and vibrant it does not smear or bleed through. Oh yeah, I got a whole pack for less than I would normally spend on 2 pens. I highly recommend. They last. I found myself really? Like in the orange and the pink. They're very bright and deep rich colors. The one that really surprised me the most was the brown. I've never really been a brown person, but for some reason that brown just looks really good and I found myself consistently going back to picking up the brown Pand I would recommend t ## Frequently Bought Together - Pentel EnerGel RTX Gel Pens, Assorted Ink - Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.7mm), Medium Line, Metal Tip, Assorted Ink, Pack of 8 (BL77BP8M) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/44530291-energel-rtx](https://www.desertcart.ec/products/44530291-energel-rtx) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-09-10*