Description: 1. The color of the mat is helpful for classification and contrast without causing color confusion. 2. Use an inflatable tube. Easy to complete. You can control the firmness of the tube according to the amount of air added, and the tube will not bend when using a soft inflatable tube. 3. The larger mat can hold up to 1500 puzzles. 4. With 3 fixed straps. Depending on the size of the puzzle, you can set the belt closer or farther, or closer to the end of the test tube. feature: Product size: 115 * 60cm Product color: black Product application: storage puzzle mat Features: environmentally friendly materials, clear frame, very light Package Included: Style A: 1x felt pad (excluding other accessories) 【User-Friendly Design】Ergonomically designed for ease of use, this product offers intuitive controls and a comfortable grip, making it perfect for both beginners and experienced users. 【Eco-Friendly and Sustainable】Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact. 【Versatile Functionality】This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool.