this glass food container with a stainless steel lid is a great option for avoiding plastics.
it is made from borosilicate glass, 18/8 food grade stainless steel, and an FDA approved silicone seal.
conveniently, it is also airtight and dishwasher, oven, and microwave safe.
small: 17 oz. and length of 4.5" x height of 2.24"