Material: Waterproof Oxford Color: Black Size S: 30cmx33cmx14cm(HxLxW) Size L: 30cmx40cmx14cm(HxLxW) Net weight: Oxford Flip-S ：0.9kg Oxford Flip-L：1.1kg Leather Flip-S：0.65kg Leather Flip-L：1kg Product feature: Large Capacity ,More pocket, Light weight,Waterproof fabric Capacity :wallet,cell phone,notebook,umbrella,Thermos cup,etc. Usage:chest bag, waist bag, sports shoulder bag, crossbody bag Features: 1. High quality backpack with oxford materials. 2. Anti-Theft & Waterproof & Resistant & Anti-plash &Durable. 3. Unique layer for laptop and large capacity for storage. 4. Comfortable feeling and burden reduction. 5. Side expansion pockets easy for Put in and take out 6. Super high quality zipper extend service time. 7.Sales gurantee:Fast shipping within1-3days & Quality Assurance 8.Professional inspection before shipment. 9.We have our own factory so dropshipping and large order can be handled quickly. *Payment *Shipment

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