• Package contents: 45 self-adhesive picture hooks, including 15 small round hooks (2.5 cm), 15 small square hooks (2.5 cm), and 15 large square hooks (3.2 cm). • High quality: strong and durable material, does not deform or damage easily. • Strong adhesion and good load capacity, can be firmly hung on the wall. • Usage steps: clean the object, remove the protective film, stick it on the back of the object, wait 24 hours, and hang it on the wall. • Wide applications: self-adhesive picture hangers for plates, photo frames, murals, clocks, decorations. • Suitable for daily and party decoration.