Fashion Waterproof Rubber Band Digital LED Sports Watch Timepiece w/ Alarm Stopwatch Calendar f Kids BLACK SWKD1-238177 Fashionable waterproof digital wrist watch for kids Clasp: Buckle Clasp Band Material: Silica Gel Band Size: 228 x 16 mm / 8.892 x 0.624 inch (Case length included) Case Size: 35 x 30 x 11 mm / 1.365 x 1.17 x 0.429 inch