Baseline Saver Oval 320ml (3) *LESS THAN HALF PRICE*
A set of 3 mini-versions of the Baseline canisters in bright yellow, not the blue-green shown in the photo.
Baseline canisters have an amazing air- and water-tight seal. Normally only a round seal can be water-tight, but the Baseline canisters manage it.
Dimensions to follow
So versatile too. See them here (mostly in larger sizes, I admit) used many different ways in this demo video.