For Apple Watch Series 7 41mm / 6 / 5 / 4 / SE 40mm / 3 / 2 / 1 38mm Magnetic Watch Band Adjustable Silicone Wrist Strap - Blue The length of the magnetic design can be adjusted, any wrist can be worn, the elasticity can be easily adjusted at any time, and it is more convenient to take off Soft and breathable, comfortable to wear, soft silicone material. Vertical exhaust design, better wearing comfort The silicone material is waterproof and sweatproof, no longer worry about washing your hands and sweating and wetting the strap, preventing hand sweat, non-staining, and non-fading The high-adaptability strap head is convenient to disassemble and assemble, and it is easy and quick to change the strap The strap has built-in premium magnets, so even if you shake your arm, you don’t have to worry about the watch falling off Specifications: Material: Silicone Size: 125+92mm Wrist: 160-220mm Compatible with: Apple Watch Series 1 38mm Apple Watch Series 2 38mm Apple Watch Series 3 38mm Apple Watch Series 5 40mm Apple Watch Series 4 40mm Package included: 1 x Watch Band Other items not included Size: 130-160mm (Without watch)