Durable, portable design - Made of wear-resistant, soft and lightweight canvas for long service life. Anti-ageing properties and good air permeability help keep the backpack comfortable and mould-free during wear. Smart storage and organization - Top compartment provides space for pencils, pencil cases and other utensils. - Lower pocket designed for tools such as paint boxes. - Additional side shelves simplify storing metal easels for quick access. Versatile capacity for drawing supplies - Medium storage pocket easily fits 8K paper, watercolor books or similar materials. - Large storage bag holds a 4K drawing board and 4K drawing paper. - Small pockets provide space for paints and pencils. Comfortable and secure carrying - Adjustable shoulder strap to fit different sizes. - Automatic locking mechanism keeps the strap securely attached and tidy. - Strap is thickened and widened for comfort; inner padding provides shock absorption to enhance wearing comfort and ease of writing. Use scenarios - On-location sketching or plein air painting, with tools, paper and boards organized in one backpack. - Studio or classroom transport, keeping papers, paints and drawing accessories neatly arranged. - Travel or field work requiring easy access to drawing boards and related supplies.