Efficient Smoothing Experience: Specifically designed for painting enthusiasts, this roller ensures a smooth and even pressing experience. Its construction is perfect for both novice and experienced crafters, providing professional results every time. Innovative Design with 10 Ridges: Featuring 10 strategically placed ridges, this roller is engineered to align and straighten diamonds with . This design helps in creating neater and more organized painting projects, enhancing the overall quality and satisfaction. Superior Construction with 3D Printing Technology: Constructed using advanced 3D printing technology, this roller boasts a glossy finish that not only enhances its durability but also its aesthetic appeal. Compact and Portable for On-the-Go Crafting: Designed with portability in mind, this roller is compact and , making it easy to store and carry. Color: As Shown Material: plastic Package Contents: 2 x 3D Printed Painting Tool Sets Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.