12 Piece, 50 LB Maximum, Perfect Hang Kit, Hardware Included For Hanging 1 Picture, Ideal For Plaster & Drywall Surfaces, Includes Reusable Nails That Will Not Damage The Wall, Ideal For Plaster & Drywall Surfaces, Use To Hang Pictures & Mirrors Like A Professional, Steel Construction, Brass & Gold Finish, Reusable Nails Will Not Damage Wall, Hardware Included For Hanging 1 Picture, Includes 2 Pro 50 LB Hook, 4 Pro Nails, 4 Screws & 2 Each 2 Hole D-Ring Hangers.