Usage Tips:Materials: Made of rubber, sturdy and durable. The handle is made of non-slip plastic handle, easy to grip and easy to use. This roller brush is a very useful art tool for painting, printing or stamping. Features: Comfortable grip, has a sturdy steel frame that does not easily bend or break. The smooth surface of the brayer contributes to all types of block printing. There are two fingerprints to adjust the power and direction. Easy to Use: The glue roller moves slightly. And it doesnt need much pressure, then the roller can move. Its also easy to clean. The convenient handle is easy to hold, and cleaning is also easy. Auxiliary painting: The surface of the roller is smooth, the ink can be evenly distributed when painting, paint large areas very quickly, and the finger placement hole design makes it easier painting more convenient and faster. Application: Ideal for coloring blocks, carved surfaces for printing, printing, scrapbooks, wallpaper, paper crafts and home decor. They are excellent for covering large and small areas of color to lay down thick or thin.