For Samsung Galaxy Watch5 40mm / Watch4 40mm Silicone Replacement Strap Wrist Band with Protective Watch Case - Purple The wrist strap is made of silicone material, resistant to wear and tear, soft and comfortable to wear Multi-color for option, meeting different style need Multiple holes design, breathable and easy to adjust the size Comes with a watch case to protect your smartwatch against shock, drop, impact Simple and stylish, easy to install and remove Specifications: Strap material: silicone Protective case material: PC Strap size: 8.6+12.8cm Protective case diameter: 43.5mm Compatible with: Samsung Galaxy Watch4 40mm Samsung Galaxy Watch 5 40mm Package included: 1 x Watch Strap 1 x Watch Case Watch not included