Material:Silicone Certification:FDA,CE EU,LFGB,SGS Feature:Eco-Friendly Product name:6 packs reusable stretchable silicone storage lal:Silicone Weight:210g pack Size:7.0, 9.5, 12.5, 14.5, 16.0, 20.5cm Color:Customized Logo:Customized Sample:Free MOQ:100sets Application:Seal L Cover Specification:eco-friendly; BPA Free