“Fantastic lids! We are a plastic free home, but my kids were running through mason jars like lightning, and the metal rings eventually rusted. The Silipint cups and lids are the perfect solution. I like them even better than our stainless stuff. The lids fit on multiple sizes of cups and are great for at home and on the go. They are not completely leak proof, so I wouldn’t recommend for a baby or young toddler.”
