【Product Description】 Thank you for viewing. This is a reflective keyholder/reflector that reflects car headlights and other lights. Made of black nylon, it's compact and discreet during the day, but the reflective part functions as a reflector. It has a stylish design suitable for everyday use by adults, both men and women. It can be used on children's school bags, as well as on disaster preparedness backpacks. Thank you for your consideration. 【Size】 Length: Approximately 7.5cm Width: Approximately 3.8cm - Quantity: Set of 4 - Security Goods - Color: Black and Gray - Material: Nylon - Design: Striped design - Uses: Keyholder, Accessory Thank you for viewing.