With cupboard space often at a premium, this innovative design makes use of unused space beneath the shelf. It features a clever, pull-out compartment that holds up to seven standard spice jars (not included). Easy to install using strong 3M VHB tape, the unit fits neatly onto your existing shelf. Holds up to 7 standard spice jars (jars not included). Easy tool-free installation using strong 3M VHB tape. Fits neatly onto your existing shelf. Suitable for kitchen units over 32 cm (12\' inches) wide. Maximum shelf thickness 2 cm. Dimensions: H9 x W32 x D13.5 cm (H3? x W12? x D5? inches).  Wipe clean with a damp cloth. 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 use.