Bioworld SpongeBob SquarePants Checker Backpack. This backpack is the perfect companion for school, work, or travel and great for any SpongeBob fan. Its custom design features a bright graphic of a bashful SpongeBob along with the playful phrase “Not Afraid To Be Square.” Approximate dimensions 16" H x 12" W x 5" D, it offers just the right amount of space for school supplies, clothing, or sports gear. A top zipper provides easy access to the roomy main compartment, while the large front zip pocket keeps smaller essentials close at hand. Two side water bottle pockets. The padded air mesh shoulder straps adjust for a comfortable fit. IWARNING: CHOKING HAZARD - Small parts. Not recommended for children under 3 years of age. Imported.