MDF Canvas Corner Braces (4) Art Alternatives

Whether you buy your canvas ready-made or make it yourself, these MDF corners are the perfect way to keep them square. They are also a great way to securely attach cross-braces. Each package contains four 8" MDF corners with pre-drilled holes to make attaching them easy.

Most orders of in-stock items ship within two business days, "warehouse only" and "out of stock" items usually ship within two weeks, and "special order" items can take four to six weeks. Read the full shipping policy.

You can return unopened, resalable merchandise within 30 days for both online and in-store purchases, with some exceptions. All returns of undamaged items are subject to a 20% restocking fee, except for easels which are subject to a 50% restocking fee. Read the full return policy.