Magnetic Panels: magnetic material create faux window on your garage doors. only check your garage door is magnetic before purchase. Easy Installation: no drills tools and holes needed! out the magnets, then attach to your garage door. Features - Color: Black. - Material: PVC. - Size: 15.00X10.00X0.80cm/5.89X3.93X0.31in. - : upgrade your garage doors ! without damaging doors or . : resistant from heat / rain / washing and no fade. , do not drop. - Magnetic Panels: magnetic material create faux window on your garage doors. only check your garage door is magnetic before purchase. - Easy Installation: no drills tools or holes needed! out the magnets and attach to your garage door. - Removable as you like. also cut and reused to suit individual needs. - The bright reflection side towards outside, and the other side is non-reflective, connects to your garage door. the product is magnetic on one side and non-magnetic on the other. If you feel that the magnetic is weak, it's not the correct side, change it to the other side then it will attached to your garage door very well. Package list: 16 x Magnetic Rubbers