... :waterproof,auto day/date Green product passed ROHS/CE soft ,durable .elastic soft band watch is economical and ... specific cause or fundraiser.NameWaterproof bracelet watch. Ion silicone watchTypeDigital. Waterproof. Charm. Sport. Gift& Craft. PromotionalColorGreen, yellow, red, ... .100% high silicone material, non-toxic, and eco-friendly.4.Waterproof and long-term used watch, also can be changeable5 ...