Infant formula in these listings appears in two main formats: ready-to-drink liquids (about 32 fl oz) and powdered tubs (roughly 28–31 ounces net weight).
The pantry canisters shown range from smaller containers around 22 ounces up to large jars of 75 and 138 ounces, with intermediate sizes around 47 ounces.
Most of the canisters are plastic (marked BPA-free) with polypropylene lids. Larger jars are glass and may include matching glass lids.
The formulas appear in ready-to-drink liquid formats and powdered mixes that require preparation before feeding.
Some powdered formulas include a measuring scoop and onboard scoop storage. Reviews note that the included scoop is calibrated to the package’s mixing ratio (described as a 1:1 calibration per ounce), which simplifies measuring and mixing.