Car Cup Holder Coaster, 2 Pack Fashion Anti-Slip Shockproof Universal Vehicle Cup Holders Coasters Insert Bling Crystal Rhinestone Auto Automotive Interior Accessories for Women (White, 2 pcs)

Doesn’t rust like the cup holders with the rhinestone ring however the adhesive does lift sometimes but it’s an easy fix just smooth it back down. Overall these have been a great cup holder protector and a nice accessory for my car. They are washable and clean very easily.