... feeling, durable and tensile of its physical characteristic,100% silicone heat-resisting cold-resisting.QualityISO,SGS,ROHS,REACH,LFGB,FDA ... phone case,computer case,USB case,keyboard case,earphone cable winder)2.bracelet/necklace(promotion bracelet and necklace,energy health ... brand,zipper head and so on)6.silicone sundries:(lampshade,silicone tube,hair loop,silicone keypress,sealing ring and so on)