Crafted from PVC meshes and tear resistant nylon, this case includes double carrying addition ( comfort handle + adjustable shoulder strap) and reinforced stitching for long time durability Designed for art students, professional illustrators, and workshop instructors requiring protective for large format papers, painting tool, and mixed projects Spacious Art Storage Bag with reinforced PVC coated edges ample capacity for sketchbooks, canvases, and oversized art supplies, featuring secure zippered closure for organized transportation Safeguards delicate charcoal drawings during studio to class commutes, transport wet canvases after plein air supplies, or organize art therapys materials in clinical environments The waterproof PVC exterior and structured base materials deformation, while meshes panels allow quick visual identification of stored contents without unzipping