Important: use within 24 hours of installation Easy to install: clean the area you want to install first, then simply peel the plastic film off the shelf and attach it the on a cleaned wall. Use within 24 hours of installation. Pack of 6: Our closet door organizer comes in a set of 6 pairs of lid holders. That should be enough to meet your daily kitchen organization needs. Adjustable Design: Our cupboard lid holder with U-shaped wall brackets is adjustable to fit different sizes pan racks and to ensure its stability. Versatile: it not only covers pots, but also stores kitchen utensils such as cutting boards, spatulas, plates, round trays and many more. A perfect choice to organize your kitchen. High Quality Material: This door lid organizer is made of ABS, which means it can work for a long time, it is also safe and eco-friendly of the environment.