Kids Konserve Whimsy Snak Pak Magenta/Mud, SNAK A BPA, Lead and Phthalate Free Stainless steel is recyclable as are the 4 plastic lids on our leak-proof stainless steel containers and our food kozies Lunch bag is 7 by 7-1/2 by 4-1/2 Recycled and recyclable FDA approves, non-leaching, non-toxic PE plastic Tested by a CPSIA accredited testing laboratory