Bag Material: Top PU leather fabric, polyester lining; Most expensive PU Leather, 99? Similar to Real Leather and No Feeling of Plastic
Bag approx dimension: 17.7Hx 9.8L x 6.7W inch . can fit 15 inch laptop
MULTIFUNCTIONAL: it can be used as School backpack,everyday casual bag,laptop backpack.
SCIENTIFIC and REASONABLE STRUCTURE: Please refer to the pictures
LIFETIME WARRANTY: We stand behind our products and offer a 100% Lifetime Money Back Satisfaction Guarantee.