SPECIFICATIONSBrand Name: ikatydidOrigin: Mainland ChinaCase Material: RUBBERHign-concerned Chemical: noneModel Number: for iwatch 44mm 40mmItem Diameter: 40mm-44mmItem Type: Watch Casescompatible 1: for apple watch 5compatible 2: for apple watch 4compatible 3: for pulseira apple watchcompatible 4: for apple watch 4 bandcompatible 5: for apple watch band 44 mmcompatible 6: for apple watch accessoriescompatible 7: for bracelet apple watchcompatible 8: for iwatch series 4 5Shockproof Protective cover for apple watch case ultra 8 7 6 5 4 3 Tpu Rugged Armor protector shell iwatch 49 45 41 44 40 mmEveryday scratch defense with flexible and shock-absorbent layer Matte finish adds a modern look Raised bezels for bolstered screen protection Full access to all features with precise cutouts Compatible with Apple Watch 40mm Series 5 and Series 4