... bowl silicone rubber cup cover Specifications 1.100% Food Grade Silicone with FDA,SGS,LFGB passsed2. Telescopic,easy taking for ... 6.When you are traveling, you may use the telescopic cup. it offers great portability with very few space occupied ... dishwasher, microwave, oven and freezer Collapsible silicone cup with lid Collapsible Cup/Travel Mug/Folding CupMaterial100% Food Grade SiliconeCertificateFDA, ...