They are a great accessory to art desk. Paxcoo painting set included colorful spill proof paint cups, variety painting brushes and paint tray that easy for use. This painting brushes set come with a large quantity art supplies including everything your young artist needs when explore their creativity. More importantly, paint cups with the well seal lid and extra spill proof stopper help prevent all of the inevitable mess that comes with art projects Size: - No spill paint cup, top diameter is 2 3/4 inches and bottom diameter is 2-1/8” - Large bristle brush is approx. 6-1/4” - Medium brush is approx. 5-1/2” to 6” - Small nylon brushes is 4-7/8” to 6-3/4” - Paint tray is approx. 5 x 3 1/2” Package Included: - 4 * Painting cups (Red * 1, Blue * 2, Yellow * 1, Green*1) - 6 * Rectangular palettes(white) - 4 * Large round bristle hair painting brushes with plastic handle (Red, Yellow, Blue, Green) - 6 * Medium fine painting nylon brushes with transparent handle (Red, Purple, Green, Orange, Blue, Yellow) - 10 * Small fine painting brushes with plastic handle (Blue * 4, Green *2, Black * 2, Light yellow *2)