For Apple Watch Series 7 45mm Hard PC Watch Case with Tempered Glass Film + Silicone Watch Band, Size S/M - Dark Red Silicone watchband, durable to use, soft and smooth An ideal watch strap replacement for your old, broken one The watch case is made of PC material, hard, durable and wear-resistant Practical design allows access to all controls, buttons, sensors, and features Hard PC case with built-in tempered glass film, provide 360-degree full protection for your watch Specification: Material: silicone watchband + PC protective case + tempered glass film Wrist circumference: 155mm-215mm Size: 98mm+119mm Compatible with: Apple Watch Series 7 45mm Package included: 1 x Smart Watch Strap + Watch Cover Watch not included