1. Invisible magnetic buckle, easy to open and close, built-in magnetic suction buckle, detailed stitching is firm, and will not fall off after repeated use. 2. Convenient dual-use design, it can be used as a computer bag and as a portable mouse pad. 3. Cross-grain fabric texture design, the inner suede surface is soft, shock-resistant and wear-resistant, and the fine stitching has smooth edges. 4. Waterproof material, waterproof and splash-proof for easy daily care. 5. Slim and stylish, easy to carry, light and smooth to the touch, simple and elegant.