All-in-one storage solutionStorage containers that conveniently nest togetherUnique locking system is durability-tested for long-lasting performanceEnhanced locking system is airtight to keep foods fresh longer BPA-free for a healthy food storageVibrant color silicone lids Containers are freezer safe and dishwasher safe 5 Container sizes and matching color lidsEnhanced silicone seal is 100% airtightKeeps food fresh longer It's leakproof to prevent unwanted drips and spills.4600ml (28.6 x 20 x 12.7cm)2800ml (25 x 17.8 x 11.2cm)1600ml (20 x 14.5 x 9.5cm)800ml (17 x 12.5 x 7.5cm)400ml (13.5 x 10 x 6cm)