Minecraft Mini Backpack for Boys - Bundle with 11" Minecraft Backpack for School Plus Stickers, Water Bottle, More | Small Backpack for Kids Minecraft. This Minecraft school bag set includes one 11 inch backpack with adjustable shoulder straps and top loop for hanging, depicting colorful artwork from Minecraft. Show off your love of Minecraft in style! This small backpack is the perfect size for your preschool or pre-k student to take to school and carry everything they need. Sure to be a hit with Minecraft fans, this mini backpack set is great to give as a gift to your favorite Minecraft enthusiast. Officially licensed Minecraft backpack set for kids, boys and girls alike, also includes Minecraft stickers, a Beach Kids water bottle, and a Barn Bots door hanger. Minimum manufacturer age recommended ages 3 and up.