Our lids are easy for little hands to pull on and off. Leak-proof and BPA-free, these lids fit our 5-oz round reusable stainless steel containers. 3.5" diameter
Made from LDPE #4 plastic.
BPA-free, phthalate-free and lead-free.
Hand washing recommended. Although our lids are dishwasher safe, research has shown that it is best to keep plastics out of high temperature environments like microwaves and dishwashers.