Utilizes one canvas 18x24, and two shelves; the top measures 11x3 ½ , and the bottom measures 11 ½ x 4 ½ inches. The total size of this piece is 20x25 ½ inches, [not including top shelf item]. The items on shelves are included and are removable. If shelf items are not required they will not be shipped with the painting at your request, and the price will be adjusted accordingly. Various acrylics are used including metallics. The edges of the shelves are textured.