Metal Box Corner Protectors Edge Guard Bronze ToneProduct Details1.Easy to Install: With matching nails, just need to determine the location to be installed, and use a screwdriver to drill the screw into the corner of the table/door2.Material - Made of iron, electroplated finish, lightweight, easy to install, sturdy and durable; Package Content - 20 x Corner Protectors, 60 x Screws3.Size - Mount Hole Diameter: 4.3mm; Thickness: 0.6mm; Screw Size: 8 x 4.5mm / 0.31" x 0.18"(L*Max.D); Total Size: 30 x 30 x 30mm / 1.18" x 1.18" x 1.18"(L*W*H)4.Design - Vintage style, if you love old fashion, these products are the best choices for you. There are holes at the center towards the edge of each face, to facilitate fixing with nails.5.