High-quality fabrics such as PVC, 420D Jacquard fabric are used to further enhance the visual appeal of the backpack. Detailed accents such as custom matching zipper pullers and embroidered labels have also been used throughout. Apart from the use of popular Warner Bros. characters, these backpacks incorporate key design features that benefit children. Features such as foam back-padding, adjustable and foam padded shoulder straps make the backpacks comfortable to use. Lightweight and spacious, these backpacks have printed side pouch pockets, and a name tag equipping these backpacks for day-to-day use, travel or back-to-school. All these features have been designed to make these backpacks as functional as they are fascinating.