• High-quality material: Durable plastic wall plugs and corrosion-resistant metal self-tapping screws. • Easy installation: Includes detailed steps to ensure a firm attachment on drywall and other surfaces. • Ribbed wall anchors: Provide reliable holding and stability, preventing them from loosening or wearing out. • Versatility: Suitable for drywall, concrete walls, brick, stucco, and wood. • Applications: Ideal for hanging mirrors, picture frames, curtain rods, floating shelves, and more. • Package contents: 220 pieces in total, with a variety of anchor and screw sizes. • Product dimensions: Width 12 cm, Height 1.6 cm, Length 22 cm, Weight 0.323 kg.