... and cool 8-12 hours. BPA free stainless steel baby bottle prodcut name: BPA free stainless steel baby bottlebrand name:FAYRENitem ... world.Our main products are : stainless steel vacuum flask, vacuum bottle, vacuum mug, vacuum cup, the-rmos cup, thermos flask, ... canister, such as auto mug, office mug, bullet type vacuum flask, sports flask (sports bottle), travel flask (travel mug), vacuum bachelor cup ...