Features 1. Precise roller design: Made with advanced 3D printing technology, this diamond paintings roller tool ensures even pressure distribution on the canvas. It can firmly press diamonds into the bonding layer, reduce gaps, and enhance the overall texture of the work. 2. Smooth and scratch resistant surface: The smooth and anti slip roller surface can easily slide without scratching or damaging the gemstone. Suitable for both beginners and experienced craftsmen, helping you present professional level exquisite effects in every diamond paintings work 3. Ergonomic Comfortable Grip: Adopting an ergonomic comfortable handle design, it naturally fits the palm and is not easily fatigued during long-term creation. Whether it is a large or small diamond paintings, it can provide precise control and perfect flattening effect 4. Lightweight and durable structure: Made of high-quality 3D printing materials, the rollers have both lightweight and sturdy characteristics. Durable: Even after daily use, it is not easy to crack or deform, providing long-lasting performances guarantee for your DIY rhinestones, mosaics, and bead decoration projects 5. Handmade Expert Gift: Specially designed for diamond paintings enthusiasts, this roller is a thoughtful and practical gift choice. Whether it's birthday gifts, holiday gifts, or handmade workshops, it's an essential tool to enhance the convenience and professionalism of creativity Specification Product size: 3.5cm * 3.5cm * 10cm Product Material: PLA+ Product weight: around 25g Packaging size: 4cm * 4cm * 10cm Package Include: 1* 3D Printed Diamond Painting Roller Tool