1.100% high quality silicone 2. Odorless,non-toxic, fashion 3. Easy to wear&take off 4. For promotional gift Feature1.Made of 100% silicone, non-toxic, odorless2.Provide for different designs, sizes, colors and logos3.Good gifts suitable for all sorts of people4.100% handmade products,fashionable design and popular style5.Snap your wrist automatically when slapped lightly on your wrist6.OEM and ...