Double row diamond protective case electroplating case $ 4.58 Material: PC plating + rhinestone Strap material: zinc alloy Color: black, rose pink, gold, silver, rose gold Size: Apple Watch 1 2 3 represents the disc is divided into 38mm and 42mm, Apple Watch 4 5 represents the disc is divided into 40mm and 44mm, 38mm universal 40mm, 42mm universal 44mm