Plastic brush washing basin has 3 washing wells and multiple sized brush handle holes. Paint palette sits on top with a pliable cover that fits snugly to protect contents in the 10 paint wells and 5 mixing wells. Overall dimensions: 8 7/8 x 5 3/4 x 3 3/4 inches. Alvin has been the professional's choice for drafting tools and drawing supplies for over half a century. Since 1950, we have brought quality and value to our customers. Our tools help bridge the gap between ideas and innovations We are known for our wide selection of high quality tools at a fair price.