BPA FREE,PATENTED DESIGN.Inside & Outside High Grade 304 # Stainless Steel,Keep hot and cold to 7 hours, leak proof and spill proofThis product is available for sale, but can not be purchased online ..

BPA FREE,PATENTED DESIGN.Inside & Outside High Grade 304 # Stainless Steel,Keep hot and cold to 6 hours, leak proof and spill proofThis product is available for sale, but can not be purchased online ..