This is a set of KUMON backpack and shoulder bag. They are made of nylon and have reflective material for safety. - Brand: KUMON - Color: Blue/Yellow - Type: Backpack/Shoulder Bag - Material: Nylon - Features: Reflective material Thank you for viewing. This is a combined listing of two items, a great deal! For those attending KUMON, or those whose bags have broken. They are still usable. Please consider them if you're interested. No individual sales. Shipping costs apply, so please consider purchasing as is.