Features: Made from premium PC plastic materials, lightweight and ultra-thin, comfortable to wear. Effectively protects your for smart watch from collision, shock, bump and damages. Slim and lightweight design, allows you access to all controls, buttons and functions. Easily to install and remove, full protective edge, avoid scratch in your daily. Cool appearance with nultiple colors avaliable, for Watch 5 40mm smartwatch. Specifications: Item Type: Watch for Case Material: Electroplating PC Plastic Size: 40mm Color: dark blue, clear, gold, for grey, blue, green, purple, silver, red, rose gold, pink, black(optional) Compatible Model:for Watch 5 40mm for Smart Watch Quantity: 1 Pc Package Includes: 1 Piece Watch for Case note: Transition: 1cm=10mm=0.39inch Watch for case only, other accessories demo in the picture is not included! Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.