Command Medium and Large Picture Hanging Strips are an innovative solution for hanging framed photos and artwork securely and damage-free. They hold strongly and remove cleanly using 3M stretch-release technology. Make decorating quick and easy with Command Small and Medium Picture Hanging Strips. These strips lock together to hold up to 5.4 kg (medium) or 7.2 kg (large) of weight and when youre ready for a change can be easily removed without damaging the surface underneath. No holes damaged paint work or sticky residue. The decorating possibilities are endless. Theyre a great nail-free solution for rented accommodation where you may be worried about damaging walls. They hold strongly to a variety of surfaces including solid hollow and painted walls. Medium picture hanging strips hold most frames up to 45cm x 60 cm while large picture hanging strips hold most frames up to 60 cm x 90 cm.