Waternymph 2 in 1 Faucet Aerator with Adapter Connect to Hose of Handhold Shower, Bidet and other G1/2 Thread Hose, Big Angle Swivel Aerator with Movable Lid to Cover the G 1/2 Thread -Polished Chrome

Used to make Bath mixer tap attach shower hose when needed. You need adjustable grips & spanner.Cons : A bit fiddly & takes some working out. Or maybe just me.Pro : Looks Very good & works well. No leaks.

Perfect fit just what i needed, looks tidy without hose attached as well as the metal hood falls down.