Similar item to consider: $27.99 Rainbow Design Bookbag for Girls-Pink $26.99 15.6 Girls Backpack-Pink $25.99 Cute Backpack-Purple $25.99 Cute Backpack-Pink Features: ✅【Luminous backpacks】: The printing part of the school bag when exposed to light glow in the dark.Suitable for a 16 inch laptop. ✅【USB PORT School Bags】: Laptop school bag has an External USB with built-in charging cable.You can charge the phone on the travel. (Not included power bank/power source) ✅【Waterproof Anti-theft】This unisex school shoulder bag is made of waterproof Oxford Textile you can take it in a rainy day!Anti Theft Desing-travel backpack theft dual-access zipper to keep belongings safe ✅【Quality Material】: The material is sturdy and easy to clean machine washable anti-scratch for extra security and long-lasting protection. ✅【Comfortable School Backpack】The back of this luminous school backpack has good breathability ergonomic design of shoulder strap effectively relieve shoulder pressure. Specification: Item Name:School backpack Size:18.9*12.2*6.7 in Suitable for: Primary Junior high，Teen Material:Polyester Color:Black Tips: The school bag received is not glowing. because the school bag spent a long time in the dark. you want to light the need to first absorb light. such as sunlight flashlight fluorescent lamp. The stronger the light absorbed the brighter the light. Luminous glow is from light to dark glow can be recycled. Package list: 1*Luminous school backpack