1) silicone key chain material: silicone.. 2) silicone key chain have passed EN71 & SGS test. 3) Size: 202/180 ... as the silicone bracelet, silicone watch, silicon wristband, silicone band, silicone keychain, silicone key holder / keyholder, silicone key ring, silicone rubber bands, ... Flash band, silicone MP3/MP4 case, silicone strap, pvc key chain and so on… The attached photos are for your reference ...