Description: Transparent PVC baseplate, stainless steel screws with , strong force solid gum layer. Max. load 11.02 lb / 5Kg. With this traceless sticky screw er, DO NOT need to hole on your wall when you instal shelf bracket, tissue box or any storage shelf, just stick this screw on your wall and you can fix the shelf. Waterproof and oil resistance, can be washable. Easy to instal-peel off cover sheet, stick, press PVC baseplate to remove air. Please something after 12 hours since installation. Reusable-Clean the er by the water and heat the wall surface by hair dryer(dry and keep good adhesion). Besides, can used to something, like clothes, hats, coat, brush, etc. Organize your kitchen, bathroom, living room, cabinet by ing kitchenware, keys, jewelry, bags, etc. Specification: Material: Plastic and Stainless Steel Size: #1 - Approx. 80x80x10mm/3.15x3.15x0.4inch #2 - Approx. 80x80x12mm/3.15x3.15x0.47inch #3 - Approx. 80x80x14mm/3.15x3.15x0.55inch #4 -Approx. 80x80x16mm/3.15x3.15x0.63inch Package Includes: 2 Pieces Traceless Screw er (2 Pack) Note: Paste 12 hours later, the effect is better. Not applicable to mud concrete wall. Can be use on glass, metal, wood, plastic, ceramics, leather Don't close to high temperature equipments(over 80℃) as gas stove, baking oven and don't fragile dangerous items, such as glass cup, pot, etc. Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.