[SOLID BRASS] Made of 2mm thick Solid copper, so it's very strong to hold all kind of doors, or box/box lid. Also have good anti- ability. [FREE SCREWS] We special match for the hinge, the screws fit well with the hinge both the size and the color [EASY TO INSTALL] 6 Pre-drilled counter sinking hole and matched wood screws( head, gold color) very easy to be installed [BRUSHED EFFECT] Brushed effect on Solid copper hinge and clear top coating give the hinge perfect looking and match well with all kinds of wood. [ROUND CORNER] Hinge with round corner high end looking and better protect our safety, Weight: 0.19290447925 Pounds, Manufacturer: Ehwisbe