One-shoulder laptop liner bag

Material: Cationic
Opening method: zipper
With or without liner: Yes
The internal structure of the bag: zipper pocket, mobile phone bag, document bag, sandwich zipper bag, computer pocket
Function: Breathable, wear-resistant, shock-resistant, lightening
Bag size: medium
Processing methods: soft surface
Style: Handbag
pattern: plain
Style: Business
Hardness: Medium
Bag shape: horizontal square
Lifting parts: soft handle
Outer bag type: digging bag
Lining texture: polyester
Strap root number: single
Popular elements: letters

A: No power pack

B: There is a power pack