Promotional Drawstring Bags, Cinch Up Backpack - 210D Polyester & 44lb Capacity, 210D polyester The classic cInch-up backpack offers unparalleled value with a huge color selection to match your school, team or corporate colors Adjustable soft nylon shoulder strap doubles as drawstring closure Recommended weight tolerance: 20kg/44 lbs Product Size: 15" w x 18" h Deco Eligible ... #BG100 $1.86/each.