For Samsung Galaxy Watch 5 40mm / Watch4 40mm Shockproof Hard PC Watch Protective Cover with Tempered Glass Screen Protector - Green The watch case is made of PC material, hard, durable and wear-resistant Practical design allows access to all controls, buttons, sensors, and features The screen protector is made from chemically processed real glass, with high transparency and a delicate touch feeling Ultra-thin tempered glass film can make the content of the watch quick response Specification: Material: PC+Tempered Glass Dial diameter: 40mm Weight: 4g Compatible with: Samsung Galaxy Watch4 40mm Samsung Galaxy Watch 5 40mm Package included: 1 x Hard PC Case with Tempered Glass Screen Protector Other items not included