heat resistant silicone cup holder 1.food grade silicone 2.FDA,LFGB,SGS.ROHS approved 3.OEM/ODM welcome heat resistant silicone cup holder Sizeas you ... stick,no harm to body,easy to wish,Heat resistant ,microwave and freezer safe Diswasher safeMaterialimported eco-friendly ... durable and tensile of its physical characteristic,100% silicone heat-resisting cold-resisting.QualityISO,SGS,ROHS,REACH,LFGB,FDA ...