... FDA,ROHS certificate 3.low price,hight quality. Silicone mug coverDescription:Itemsilicone mug coverCertificateFDA, ROHS etcMaterial100% pure ... more than 10 years' experienceFree design all the time100% silicone rubber, non-toxic,harmless,eco-friendlyfor tea cup packing1pcs/ ... with more than 10 years' experience2.materials are 100% silicone rubber, non-toxic,harmless,eco-friendly3.OEM and ODM ...