Hi! They are the SJ Gang SPEED LED BOY extendable backpack, with reflective details, which accompanies you to school in a fun and playful way! In fact, you can have fun activating the INTERMITTENT BRIGHT LEDs that I have on the flap and see how they change color! You can also recharge them with the included USB cable. The flap is removable because the backpack is washable.
Seastig Foldable Rolling Backpack 18 inch Double Handle Wheeled Backpack for Boys Girls Children Luggage Bag for Travel School Trip
SJ GANG SEVEN EXPANDABLE BACKPACK BIG CLACK IT GIRL
Backpack EXTENSIBLE BIG SJ GANG - SPEEDLED BOY
SEVEN EXPANDABLE BACKPACK SJ EVER SWITIE GIRL BY SJ GANG
Sj Gang Emporio Cattani
Extra Large Backpack for Men 50L,Water Resistant 17.3 inch Travel Laptop Backpack with USB Charging Port,TSA Friendly Big Business Anti Theft Computer Bag Work College School Bookbags Gifts,Black : Electronics
Sj Gang Emporio Cattani
EXPANDABLE BACKPACK - DRAGGY – Seven
EXPANDABLE BACKPACK - DRAGGY – Seven