5PC Non-dirty Hand Plastic Chalk Cover Chalk Clip For Teaching Product information: It is easy to carry and write. It is suitable for thin round and thick round chalks. It is suitable for chalks with a diameter of 8mm to 10.3mm. Use it to write chalk words. It can reduce the pollution of chalk and hands and clothes, no longer worry about dry fingers and peeling. At the same time, it can save chalk and prevent the chalk from being broken during use. Length: 9.5 cm Application: suitable for chalk diameter 8mm ~ 10.3mm Material: plastic Package include:5PC Chalk cover Office&Craft&Stationery Celebration Activ 5Pc Non-Dirty Hand Plastic Chalk Cover Chalk Clip for Teaching High-Quality Construction:Our home tools are made from premium materials to ensure durability and long-lasting performance. Each tool is crafted with precision, offering reliable and efficient results for all your home improvement tasks. Versatile and Multi-Functional:Designed to handle a wide range of tasks, our home tools are versatile and multi-functional. Whether you're fixing, assembling, or maintaining, these tools provide the functionality you need for various DIY projects. Ergonomic and User-Friendly:Our home tools feature ergonomic designs that provide a comfortable and secure grip, reducing hand fatigue during extended use. They are user-friendly and designed to make your work easier and more efficient. Compact and Organized Storage:We prioritize convenience and organization.