Introducing our Diamond Painting Tool Stainless Steel Ruler, a must-have for all diamond painting enthusiasts! Made from high-quality stainless steel, this ruler is durable and long-lasting. With its 520 blank grids in 8 rows, and 65 holes in each row, you'll have plenty of space to organize your diamonds. Measuring at 3.8 x 20 cm (1.5 x 7.8 inches), it's the perfect size for any diamond painting project. This pack includes 1 Diamond Painting Ruler Tool, ensuring you have everything you need to create stunning diamond paintings. Please note that there may be a 0.5mm dimensional error, so accurate measurement is recommended before purchase. Elevate your diamond painting experience with our reliable and precise Diamond Painting Tool Stainless Steel Ruler! 1. Accurate Measurements: Our ruler size 3 ensures precise and accurate measurements for all your needs. 2. Versatile Usage: This ruler size is perfect for a wide range of applications, including crafting, drafting, and school projects. 3. Durable Construction: Made from high-quality materials, our ruler size 3 is built to last and withstand daily use. 4. Easy to Read: The clear markings on our ruler make it easy to read and interpret measurements quickly and efficiently. 5. Portable and Convenient: With its compact size, our ruler size 3 is easy to carry and store, making it ideal for on-the-go use. 6. Smooth and Straight Edges: The ruler's smooth and straight edges ensure smooth and precise lines every time. 7. Eco-Friendly: Our ruler size 3 is made from environmentally friendly materials, promoting sustainability and reducing waste. 8. Suitable for All Ages: Whether you're a student, professional, or hobbyist, our ruler size 3 is suitable for users of all ages and skill levels. 9. Affordable and Cost-Effective: Our ruler size 3 offers great value for money, providing a high-quality product at an affordable price. 10. Customer Satisfaction Guaranteed: We prioritize customer satisfaction and offer a money-back guarantee if you're not completely satisfied with our ruler size 3.