These innovative food storage container sets make use of unused space beneath your shelves, thereby maximising every inch of your cupboard area. Unique design utilises unused space beneath the shelf 900ml set includes 3 x 900 ml (0.9 qt) containers plus storage rail Can be mounted inside or beneath cupboards Airtight lids with easy-pull tabs Easy tool-free installation using non-marking 3M™ VHB™ tape Care & use: Hand wash only For storing dry foods only Maximum shelf thickness - 2 cm (¾ inches) Suitable for kitchen units with a minimum internal size of: W36 x D20cm (14¼ x 8 inches). Failure to follow installation instructions may cause damage to the product or cupboard shelf BPA free How to install: Clean underside of shelf & dry completely Remove backing from adhesive tape Slide hooks over shelf edge & press tape area firmly for 30 seconds Wait 24 hours before hanging containers Dimensions: (900ml): H11 x W33 x D19.5cm (H4¼ x W13 x D7¾ inches)