General description These picture hanging strips are designed for easy and damage-free wall mounting of various items. The package includes 36 pairs of adhesive strips in three different sizes: 12 pairs of large, 12 pairs of medium, and 12 pairs of small, totaling 72 strips to meet all your hanging needs. Technical specifications Material: Polyester and nylon Water-resistant High viscosity for strong adhesion Durable and elastic Moisture-proof Usage These no-drill picture hanging strips are suitable for a variety of smooth surfaces, including glass, tiles, metal, wood, and laminate. They can securely hold items such as paintings, frames, small mirrors, clocks, tissue boxes, storage frames, and other decorations. However, they are not recommended for use on painted or speckled walls. Other information Easy to use: Simply press the ring side and hook side together, remove the protective film, and attach to the wall. Removal: Can be easily removed by pressing the top of the adhesive