Multipurpose Sketchpad Thickened Canvas Backpack(Black)

1. Material: canvas
2. Buckle design, not falling off and more firm
3. Oxford cloth material, more convenient to carry
4. Rainproof fabric, wear-resistant
5. Metal zipper, smooth opening and closing
6. The strap is widened and thickened, and shock-proof and decompression cotton is added inside.
7. Size: 65x50cm