Fun and easy way to draw lines without a ruler, perfect for kids, students, and teachers. Refillable ink roller stamp that can be used thousands of times, saving time and money. Draw lines up to 100 meters in total length, allowing for endless creativity. Compact size of 6x3.7x3cm, making it portable and convenient to carry in pockets or pencil cases. Versatile tool for classrooms, homes, libraries, offices, and makes an ideal gift for friends, classmates, and teachers. Description: Introducing our line stamp roller, the perfect tool for kids, students, and teachers. With this innovative roller, you can effortlessly draw straight lines without the need for a ruler. Not only does it make drawing lines fun, but it also encourages children to improve their handwriting skills. The roller stamp features a small hole on the side for easy ink refilling. Once refilled, it can be used thousands of times, allowing you to create up to 100 meters of continuous lines. This means you can save both time and money with our stamps. Measuring approximately 6x3.7x3cm/2.36x1.45x1.18 inches, our line stamp roller is compact and portable. It easily fits into pockets, pencil cases, and more, making it convenient to take with you wherever you go. The versatility of our line stamp roller makes it an essential tool in various settings such as classrooms, homes, libraries, and offices. It's not only practical but also makes for an ideal gift for friends, classmates, and teachers. Please note that our line stamp roller is not recommended for use on glossy or coated paper. However, it is perfect for regular paper and will enhance your creative ideas while saving you time and effort. Item Name: Line Stamp Roller Material: Plastic Features: Self-Inking, Refillable Ink, Easy Drawing Size Details: L: 3.7cm/1.46", W: 3cm/1.18", H: 6cm/2.36" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Line Stamp Roller