we are a professional manufacturer of making gifts, such as silicone bracelet,keychain,keyring with 10 years experience the features of the silicone writband keychain are :(1)100% high grade silicone material ,non toxic(2)Any PMS color can be made(3)glow in the dark(4)High quality and low price ,popular promotional items.(5)Many styles and colors available(6)Segmented silicone ,Mixed colors for ...