RUBYCARUBYCA 25MM 20 Sets Large Metal Big Tree Spikes and Studs Metallic Screw-Back for DIY Leather-Craft Black Gunmetal

Good studs... worked great for my pun-croc costume this Halloween.

These are pretty good. I used them to customize some accessories on my Harley and they worked really good. They are not real big, and the threads are fine, but they all went together very nicely. I used blue LocTite to ensure they do not come undone while I am riding, if you put these on clothing or something else that is subject to wear and tear you may want to use some as well. I ended up having to drill a 1/8" hole to mount them although a metric drill size would be a little more exact, but nobody will notice. This came to me direct from China and took about two weeks to be delivered. Not too bad in my opinion coming from half-way around the world. I would recommend this product and the seller.

These were super easy to use. I bought two packs but only ended up using one (10 spikes) and every single one worked, no defective ones. I used them on my crocs and they worked perfectly. The screw part is pretty short so I had to really push them through the plastic of the shoe but once the head is screwed on they don’t budge. Oh and theyre too small to sit in the holes of the crocs, you’d have to like superglue them if you want them to stay in the holes. Over all feels sturdy and like a solid metal, doesn’t feel like cheap plastic. I think theyre great for the price!

Made my jacket look a lot more punk because of how long these were. Just what I was looking for. Easy to use and gunmetal works really nice with leather. I also used RUBYCA small neon colored studs which are great too.

I initially thought these were larger than they are, I should have really looked at a ruler or something and made a better decision...Also the screws are super tiny and the threading between the screws and the spikes is very loose. I actually attempted drilling and tapping to a larger size but ended up ruining a couple of them until I just gave up.

If the screw part were a little thicker, this would be a 5 star review. Because the screws are slim, there is not a firm tight fit which would make the spikes stick out straight in leather. They are subject to tilting which give the illusion that they are not straight. Fix the screws and it would he a solid look.

Well-made, good quality control (all are exactly the same size, fit, and finish), screws all go in straight, really pointy, look pretty, and a great price. Also shipped very quickly.The screws are not long so if you want to attach these to anything thicker than stuff you'd normally attach spikes to (like more that 3/16" maybe), you'd have to find a longer screw at the hardware store. But I don't think very many people would ever need to do that. They'll definitely go through a thick piece of leather and any article of shoes or clothing that a teenager might want to attach these too. But do teenagers want spikes of this color? Are they "steam punks"? I will never know because I am old and only had access to chrome spikes and actual punk when I was that age.Update: I wanted to buy longer screws as discussed above, but these use some weird proprietary threading that doesn't match anything at the hardware store. But you probably don't care. Still five stars.

They look great with black rims. I thought the spikes would eventually fall off but haven't. Actually sharp

Rather than binning my flacking 12yr old jacket it’s been saved by studs.

Amazing products, bought these multiple times comes with all of the screws too!

For going into fabric the included screws are probably fine. But I was going thru thin plastic and had to find other screws. Otherwise there pretty good

Molto belle, da tenere presente il peso se utilizzate per decorare un accessorio di abbigliamento.

.buen material y fácil de usas