【Product Details】: Trolley Coin – Stainless Steel Shopping Trolley Token Key for Releasing Carts. Perfect solution for not needing change at the supermarket. Includes a removable key and key ring for easy use. 【Material】Trolly coin uk is made of high quality stainless steel, strong and durable, smooth and no edges, not easy to break. 【 User-Friendly】: Designed for shoppers who prefer convenience, this removable trolley key replaces traditional coins. Simply insert it into the shopping cart lock to release the basket. 【Applicable Scope】This supermarket trolley coin is suitable for most front and drawer shopping carts, making your shopping life easier. 【 Easy to Carry】: Compact and lightweight, the trolley key can be easily carried in your pocket or attached to your key ring, always within reach when you need it most.