Needs to be washed. The Sprayground Spongebob Shark Squad backpack is a rare and highly sought-after item for gaming enthusiasts. Featuring a colorful Spongebob design and shark theme, this backpack combines style and functionality. Made of durable polyester material, this backpack is perfect for men who want to showcase their love for gaming and unique sense of style. With adjustable straps and ample storage space, it is ideal for everyday use or to make a statement at a gaming event.