Features: Self adhesive, punch free, convenient to install. Made of high quality material, durable and anti deformed. Robust and rust-resistant: Especially good for our window grids. Easy to use: Tear off the red film from the iron bar and apply glue where needed. Versatile: Kitchen, office, model building, workshop, assembly, notice board and much more. Package Includes: Package A: 1x Screen Clip Package B: 4x Screen Clips Package C: 8x Screen Clips Package D: 12x Screen Clips Package E: 24x Screen Clips Specifications: Material: Stainless Steel Size: Approx. 10x1x1 cm/3.94x0.39x0.39 in Type: 1pc/4pcs/8pcs/12pcs/24pcs note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.