Command Picture Hanging Strips are an innovative solution for hanging picture frames and artwork securely and damage free. They hold strongly and remove cleanly using 3M stretch release technology.Command Picture Hanging Strips let you decorate how you want. when you want. without damaging your walls and surfaces. Easy to apply. no nails. screws or tools required. The strips lock and relock allowing the frame to be removed and repositioned. A clever decorating solution that doesn't damage surfaces and will help you fearlessly change your space. A great home improvement item. these picture hanging strips stick on a variety of smooth surfaces without leaving holes. marks or sticky residue. Use these wall hanging strips to hang picture frames. college dorm decor. wooden letters. nursery decor. calendars or even to create a gallery wall. Simply mount these strips on painted walls. finished wood. painted concrete cinder blocks. laminate. glass. metal and tiles and enjoy the damage free hanging of your favourite decorations. Strong and versatile. our picture hanging strips are available in a variety of sizes and pairs per pack to best fit your decor needs. supporting weights up to 9 Kg and frame sizes up to 70 cm x 100 cm. in white or black for utmost discretion in your décor. Directions and warnings are included; follow these closely to use the wall hanging strips as intended.