You will receive 24 pieces of 2 x 1.5 inch French cleats with accessories, sizes are measured manually and allow slight errors. Heavy Duty Plywood Picture Hook: Our picture hanging bracket is made of 5mm or 0.2 inch thick aluminum, strong and wear-resistant, can support up to 30 pounds of items, not easy to break, you can use it for a long time Invisible decorative effect: This mirror hanging kit can achieve an invisible effect after being fixed, suitable for hanging photos, mirrors, wall paintings and other items, adding many clean and beautiful decorations to your home EASY TO INSTALL: This mirror mounting hardware is pre-drilled and comes with enough screws so you can install it directly. Expanding rubber stoppers are included in the package to protect your wall or board interlocking design helps to easily remove items Colour:Silver Material:aluminum Package Contents: 12 pairs of French cleats Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.