Luminous Backpack for Boys: Minimum manufacturer age recommended is 8 years old. The best part of this anime backpack is after absorbing light in the day about 10-20 minutes, you can see the fluorescent effect in the dark and it can keep about 4-6 hours.

Cool Backpack for Teen Boys: Dimensions: 17.7x 11.8 x 5.5inch. Main compartment with a laptop sleeve fits laptop up to 15.6", keep your laptop safe with strap and shockproof foam padding. 2 side mesh pocket for you water bottle or umbrella, one front and back zipped pocket can store items like cell phone, charger, keys, cards, wallet. Large capacity and lightweight school backpack.

USB Charging Port: Cool boys backpack with a humanized USB charging interface design(NOT INCLUDE THE POWER BANK), it is great to enjoy the convenient charging by connected with the portable charger and your electronic device, easily keep your smart phone full power anytime and anywhere.

Comfortable Anime Backpack: The back of this luminous cool backpack has good breathability, ergonomic design of shoulder strap and scientific reasonable weight-bearing design. Effectively relieve shoulder pressure. All these designs can leave you a more comfortable experience.

Anti-Theft Boys Backpack: Theft proof combination lock and Dual-access zipper to keep your belongings safe. Perfect for going to campus, work, weekend get-away, biking, hiking, camping, gym, travel, etc. Good Gift for college / adults.