Stack it, store it, love it!FeaturesTriple organised - set of 3 canisters (0.3L + 0.6L + 1.1L)Modest - S volume for ingredients like nuts or seeds (0.3L)All-rounder - M volume for ingredients like oats or lentils (0.6L)Roomy - L volume for ingredients like rice or sugar (1.1L)Space-efficient - stackable and modular designKeeps dry and wet contents fresher for longer - lids with silicone sealContents always visible - clear glass jarsHeat resistant, microwave proof - made of high grade glassHygienic - seamless body, no rimsEasy to clean - dishwasher safe10 year guarantee and serviceWhat are the outside dimensions of the canisters? The lid is √ò 105 mm, the glass canister is √ò 96 mm, the height is 1 x 84 mm +1 x 130 mm + 1x 203 mm! The two smallest canisters stacked are 203 mm in height! As high as the heighest canister! What is the glass linear coefficient of expansion between 0- 300 Degree Celsius? The glass linear coefficient = 3.3 x 10-6 per Kelvin.