1680D polyester blue school backpacks
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Product ID: 259159568
This is school bag could be a laptop backpacks or called laptop bags. DIfferent size and material are used.
Big components with inner pouch and laptop layer is convenient for your versatile storage.
side compression straps protcet your load and balance your body.
Three different front bags for your any necessiaries. 
big two mesh bags for your water bottles.
