Aluminum Alloy Protective Shell Frame Bumper Diamond Hard Cases for Apple Watch Series 4 40mm - Red Specifically designed for Apple watch series 4 40mm Made of high quality aluminum alloy material Access to all buttons and ports without removing the case Protecting your watch against scratches, dust and shock Specifications: Name: aluminium alloy case for Apple watch series 4 40mm Material: aluminium alloy Compatible with: Apple Watch Series 4 40mm Package included: 1 x Aluminium Alloy Case for Apple Watch Series 4 40mm Case only, other items not included