Low Profile Shelf Brackets, Heavy Duty High Capacity Shelf Supports Made of Steel Sold Individually Available Colours: White only Available Sizes: Small, Medium or Large SMALL: Height - 4.4cm (1 3/4") Width - 3.8cm (1 1/2") Depth - 15.2cm (6") Weight Capacity per 2 Brackets - 907kg (2000lbs) MEDIUM: Height - 4.4cm (1 3/4") Width - 3.8cm (1 1/2") Depth - 22.8cm (9") Weight Capacity per 2 Brackets - 680kg (1500lbs) LARGE: Height - 4.4cm (1 3/4") Width - 3.8cm (1 1/2") Depth - 30.4cm (12") Weight Capacity per 2 Brackets - 543kg (1000lbs) Thank you for checking out our Etsy listing! We strive to provide high quality and affordable craft supplies for all kinds of crafts and projects. Get in touch if you are looking for something specific or for more of something than we currently have available here on Etsy. We're happy to help in any way we can!