Boys Dog Backpack with New Technology: This boys bookbag is made with a technology-filled UV printing process that makes the dog always flash in color when viewed from different angles. Premium Fabric: Upgraded water resistant material, kid friendly and safe, this backpack for boys has passed rigorous physical and chemical tests, your boy can use the preschool backpack with confidence. Thoughtful Design: This boys backpack has reflective stripes to increase kids' walking safety. Durable double zips and reinforced mesh pockets will make boy happy to use the boys school bag. 3 in 1 Kids Bookbag: Boys school backpack: 16"x 12"x5", Lunch box: 9.5 "x 8.5 "x 4", Pencil bag: 8.66"x4.72"x0.5", there is no doubt that rich kids backpack set can carry more love for your boys. Wonderful Gift: The dog bookbag for boys will make your boys squeal, and the unusual coloful light changes will make your boy the brightest star in his peers, and also inspire his curiosity to explore.