Adventure Time BMO Pin Collector Mini Backpack | Hot Topic。Rare Adventure Time BMO Figural Mini Backpack with (3) Interchangeable Magnetic Face Plates from Boxlunch Boxlunch Adventure Time BMO Figural Mini Backpack BoxLunch Exclusive Great pre-loved condition. Adorable design with (3) Interchangeable Magnetic Face Plates. Very clean no smells Scratching to back logo plate. outside is in great condition inside is clean The Rare Adventure Time BMO Figural Mini Backpack is a unique and collectible accessory featuring interchangeable face plates of the popular character, BMO, from Cartoon Network\'s Adventure Time series. This stylish rectangular backpack has a green exterior color with a zip closure and is made of polyurethane and polyester materials. Measuring 11 x 10 x 4, it is perfect for unisex adults who appreciate the cartoon theme and want to showcase their love for the series with a distinctive piece of gear.