Wean Green Glass Food Storage Containers, Lunch Tub 23 ounces, Pea Microwave, dishwasher, and freezer safe Scratch, stain, and odor resistant tempered glass Watertight and airtight lid with integrated silicone sealkeeps food fresh Easy to open and close snap lock lid, perfect for even small hands to open with ease. Does not contain BPA, PVC, Phthalates, and Lead