This innovative food storage set makes use of unused space beneath the shelf, thereby maximising every inch of cupboard area. The set includes three 900 ml (0.9 qt) clear plastic containers that hang neatly from a sturdy rail, which attaches to your existing shelf using strong 3M™ VHB™ tape. The containers all have airtight lids with easy-pull tabs and easy-pour corners. Suitable for storing a wide range of dry foods. Dimensions: H11 x W33 x D19.5 cm. Maximum shelf thickness 2 cm. Suitable for kitchen units with a minimum internal size of: W36 x D20 cm. Hand wash only. For storing dry foods only. Caution: failure to follow installation instructions may cause damage to the product or cupboard shelf. How to install 1. Clean underside of shelf and dry completely. 2. Remove backing from adhesive tape. 3. Slide hooks over shelf edge and press tape area firmly for 30 seconds. 4. Wait 24 hours before hanging containers.