Business Backpack 3 Rooms B4 Size Can Store Inch PC Gusset 5cm Expansion Chest Belt Included Rucksack Backpack with Antibacterial Handle 3 Air

[Size]: H43 x W29 x D12cm (D17cm when extended) [Storage size] B4/15.6 inch notebook PC (reference storage dimensions W38.5 x H26.5 x D2.7cm) [3 room type] 3 rooms that make it easy to organize work tools, clothes, personal items, etc. The opening is large, making it easy to pack. It can be used seamlessly for travel, work, and everyday use. [Made with anti-virus leather] The top handle uses anti-virus treated cowhide. [Large capacity] Expandable type that can widen the gusset width according to the amount of luggage (expandable function)