●The Size:125 x 75 mm/5" x 3" (L*W*T) Mount Hole Dia.: 5mm/ 0.2" Thickness: 3mm/0.12”. maxium support weight of 35lb for a pair of this L bracket. ●Package included: 8 x Brackets , 16 x long Screws, 32 x short Screws, 16 x expansion pipe(Wood plank is Not included) ●Matte black powder coat finish. Creating a rustic look,perfect for your home, office, garage, work space or anywhere else. The small solid and strong corner braces could be used for any shelf install, such as bookshelf, garden shelf, table and chair corner. It can play a good role regardless its small size, and make your home or garden more beautiful. ●Easy to install 1 Use a drill to dig a hole on the wall or board and then install the screwholders. 2. use a screwdriver to tighten the screw on the brackets. ●Easy To Install Design Using Basic DIY Tools. Easily mount your favorite shelves in your bedroom, garage,home office, bathroom, kitchen, living room, dining room,