Bubba 16 oz HERO Bottle- Tea Leaf Purple: * Purple Hero Tea Leaf-Fresh Line * Dual wall vacuum insulation: hot or cold, stays hot for 8 hours and cold for 24 hours * Flip top lid * Dishwasher-safe * Body material: stainless steel * Impact resistant * Fits in most cup holders * Sweat proof, spill proof and leak proof * BPA free