1PCS Mouse Storage Bag Protective Case Hard Bag Suitable for Certain Brands Features: 1. Designed for a portable and drop-proof storage solution. 2. Pressure-resistant hard shell, wear-resistant, dirt-resistant, shockproof, and drop-proof, offering strong compatibility and practicality. 3. Elegant and generous appearance, ergonomically designed for comfort. 4. Compact size, lightweight, and easy to carry. Specification: Color: black Inner size: 100*70*18mm Outer size: 120*90*27mm Weight: 57g Package Included: 1*Storage Bag Note: 1. Please allow a 1-3mm error due to manual measurement. Please ensure you are comfortable with this before ordering. 2. Please allow a weight error of 1-3 grams. Please ensure you are comfortable with this before ordering. 3. Due to varying lighting in photos and different monitor settings, the pictures may not accurately reflect the actual color of the item. Please ensure you are comfortable with this before ordering, thanks!