PACKAGE RECEIVED: 8 pairs of silver flush mount brackets (large), Z-clamp interlocking design provides ultimate security against falling objects installed, (screws not included) PRODUCT PRODUCT SIZE: 2.1*1.18in (54mm*30mm) (length * width), thickness of 2 mm / 0.08 inches, of 16 pieces WIDE RANGE OF USES: Picture hangers are multi-purpose hangers designed to keep objects flush Mount the surface of the mounting structure and can be used to hold picture frames, posters, artwork, exhibition paintings, mirrors, dressing mirrors, clocks, nightstands, sofas, wooden closets etc. The interlocking design makes it possible to install and detach it repeatedly EASY INSTALLATION: Just use screws to fix one hanging buckle clip to the wall with the raised side facing up, use screws to fix the other hanging buckle clip to the furniture with the raised side facing down, and finally install them staggered. Flush mount bracket is firm and stable, and the object is not easy to fall off STURDY MATERIAL: Stainless steel interlock hanging buckle, anti-corrosive, tough and heat resistant to ensure quality and durability, Weight: 0.59965735264 pounds, Manufacturer: Wzttdm-1