SIZING - Brackets are sold individually. Each bracket will be made to fit your specific shelf. Depth measures the part of the bracket where your shelf will rest. Height is the part of the bracket that fastens to the wall. We use locally sourced, 1/4" X 1.5" heavy duty steel made to Last a Lifetime. The corbel is made from 1/4"x3/4" steel. Antique Lumber Shelves - https://www.etsy.com/ca/listing/1155271363/reclaimed-wood-shelf-custom-antique?click_key=ba8a3888594af061aba2eaa00a5aced065c75ae8%3A1155271363&click_sum=06b4cf0f&ref=shop_home_active_6&frs=1&sts=1 FINISH - The Raw metal is treated with a high quality finishing oil to maintain the Natural Beauty of raw steel and to prevent rust. The oiling process leaves the brackets a dark grey almost black color. WHAT IS INCLUDED - Price is for One Shelf Bracket and Mounting Screws. All brackets come with standard wood screws for mounting, if you prefer matching black screws, add them to your order here. https://www.etsy.com/ca/listing/907596944/matching-black-hardware-10-x-15-lag?ref=shop_home_active_2&frs=1&crt=1 To see more awesome products check out my shop here! https://www.etsy.com/ca/shop/KubieSteelco?ref=search_shop_redirect Check out my instagram @KubieSteelco Our Metal Shelf Brackets are designed to help You create that Homey, Rustic space you have always wanted. These Classic Steel Brackets are hand made here at KubieSteelco with You in mind. Each bracket is Custom made to meet Your specific requirements and Your Satisfaction is my guarantee. BRACKETS ARE SOLD INDIVIDUALLY.