on-the-go flip top cover and built-in straw sustainability is in our dna hot lunch set gen ii eco bottle with straw cutlery with cover snack on-the-go square-a-way crystalwave round gen ii $75au $87nz microwave reheatable bowl new seals tight to avoid spills stacking and locking convenience mini thermal flask $52au $6onz new stacking thermal flasks tup tupperware tupperware tupperware bpa free