The waterproof and sturdy product combination is made of heavy-duty waterproof Oxford fabric, which has excellent waterproof performance and protects your artwork and art supplies from water damage. It is very suitable for travel, field, and transportation of art suppliesPortable. Three pocket design, with a main pocket that wraps around the zipper for easy placement of sketchbooks or drawing boards; There are 2 zipper pockets in the front that can accommodate foldable easels, color palettes, sketching paper, brushes, pencils, etc Two ways to carry, as backpacks or handbags, children and amateur good choice. Adjustable buckle that can be freely adjusted according to different heights, making it a perfect gift. The art collection box can be used as an A3 drawing board bag, sketch book bag, art foldable folder, artist collection or art supplies storage bag or art backpack. A gift for friends who enjoy sketching or painting. Colors: Red, Green, Light Blue, Black (optional) Package includes: 1 * backpack Attention: 1. Due to manual measurement, please allow for minor errors. Please ensure that you do not mind before bidding. 2. Colors may vary depending on the monitor, please understand. Hello, please pay attention to your shipping address when purchasing products. If your delivery information (such as name, street, house number, doorbell/email without a name, etc.) is incorrect, the order will not be delivered correctly