Loungefly x Nickelodeon SpongeBob Squarepants 20th Anniversary Mini Backpack Official SpongeBob Squarepants merchandiseSuper cute mini-backpack modeled on everyone's favourite yellow, porous deep sea dwellerCovered with stitched SpongeBob Squarepants appl Loungefly x Nickelodeon SpongeBob Squarepants 20th Anniversary Mini Backpack