... designs are welcome. 2. Technique:Silicone bracelet: it,s warterproof, oilproof and shockproof;PVC: soft and eco-friendlyMetal accessories: stainless steel 3 ... .Spot inspection before shipment4. Certificate: All production are green product, it's harmful, ISO, SGS, ROHS, REACH, LFGB, FDA passed each ... , so please feel free to contact us at any time. Soft PVC keychain, with fancy designs