This product is a set of painting roller tools. Ergonomically designed to fit comfortably in the hand and give you good support when you need to apply more pressure. Suitable for engraving, ink block, artwork, printing, and other handicraft production. Suitable for kids and adults. Features -Color:Assorted Color -Material: Rubber, Plastic -Size: 9.50X4.90X2.30cm/3.73X1.93X0.90in; 14.50X8.00X4.00cm/5.70X3.14X1.57in; 14.50X11.50X4.00cm/5.70X4.52X1.57in -The craft rollers move easily to distribute ink or glue evenly. -Easy to use and provide you with a pleasant painting experience. -Effectively achieves even coloring without pressing too hard! -Ergonomically designed, the roller tool fits comfortably in your hand. -Suitable for stamping, printmaking, engraving surface printing, oil painting, art painting, etc. Package list: 3 x Rubber Rollers