[Brush Finished] 2 Pair(4pcs) of Metal Adjustable Shelf Holder Bracket for Glass or Wood Shelves For glass or wood shelves 3 mm - 20 mm thick Condition: 100% new [It usually takes 14-28 days for the item to reach USA from China by Air Mail.] Color: Brush finished Material: Zinc Alloy Size: 5.6cm x 5.0cm x 2.3cm Package: 2 pair(4Pcs) of Shelf (**Screws not include**)