Universal 4-In-1 Laptop Bag Set Waterproof Pu Leather Handle Stand Pen Holder Winders Mouse & Charger Bags - 13 / 14 Inch - Black Spirit Dispensers 3-in-1 function: air cooler

3-in-1 function: air cooler

Shelf: Metal

Being battery-powered

100% Brand New Aluminum Metal Walking Stick

Capacity: 1000ml

Universal 4-In-1 Laptop Bag Set Waterproof Pu Leather Handle Stand Pen Holder Winders Mouse & Charger Bags - 13 / 14 Inch - Black Spirit Dispensers 3-in-1 function: air coolerFeatures: Portable inner bag, light and practical, not easy to deform. Foldable tri fold bracket type inner bag, scientific perspective, and easy to dissipate heat from laptop. The strong magnet at the folding cover is attracted, so it is not easy to open, and it will not fall down when placed horizontally, vertically, or flat. Portable design to prevent the notebook from slipping and being portable. The inner sleeve of the inner bag is designed with