DAMAGE-FREE DECORATING: Say goodbye to holes and sticky residue on your walls; Command Picture Hanging Strips are easy to use and help you decorate your walls without leaving any marks NO TOOLS REQUIRED: Command Picture Hanging Strips are self adhesive and easy to apply; Hang picture frames, wall art, small mirrors, wall clocks, signs, dry erase boards, and other home decor without nails, screws and tools EASY CLEAN REMOVAL: Command Picture Hanging Strips, a damage-free hanging solution can be removed without leaving any residue; Lightly hold the top of the removable adhesive strip and slowly pull straight down towards the floor to remove decor and prevent damage of walls and surfaces STRONG AND VERSATILE: 2 pairs of x-large strips can hold one frame weighing up to 4.5 kg, and measuring up to 45 cm by 60 cm; 4 pairs of x-large strips can hold one frame weighing up to 9 kg, and measuring up to 70 cm by 100 cm RECOMMENDED SURFACES: Command strips hold strongly on a variety of indoor surfaces including painted walls, finished wood, painted concrete cinder blocks, laminate, glass, metal and tiles PACKAGING: Packaging for this item is made with FSC Mix certified fibre with minimum of 90% recycled content; All glues and varnishes used to produce the packaging are solvent-free; The packaging is 100% recyclable in existing household waste streams INCLUDES: 10 Pairs of X-Large (22 mm x 111 mm), Black Command Picture Hanging Strips (20 Strips total) Warnings: Do not hang over beds; Do not use on wallpapers, delicate or weak surfaces; Do not hang valuable items; Failure to follow instructions may result in damage or injury GENUINE QUALITY : Whether your Command Picture Hanging Strips come with a green printed or transparent liner, rest assured they are authentic Command products, offering the same reliable performance for all your picture hanging needs Indoor use only; Recommended for use on painted walls, finished wood, painted concrete cinder blocks, laminate, glass, metal and tiles; Hang picture frames, wall art, small mirrors, wall clocks, signs, dry erase boards and other home decor, Manufacturer: 3M