Niuniu ADVANTAGE: Rollers are great to give your walls a painted wallpaper look. USE: Paint Rollers are a great tool for adding extra detail to any project you are working on BENEFIT: These stamping rollers work well on all surfaces and with any paint. USAGE: From walls and ceiling to furniture and cabinets, a good decor tool for home. DESIGN: These rollers will print the design that is on them onto the surface they are rolled over. The painting roller is the best choice for DIY painter. The painting roller can paint beautiful pattern on the wall. Colour: blue Products include: 1pc Size: 17.5 cm Note: 1.1 Inch=2.45cm/1cm0.393inch 2.Please allow 1-3 cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors the picture may not reflect the actual color of the item.