Description
Round cover design, upper opening design, more convenient to use, eliminating the trouble of rotating.The length is adjustable, easy to open and close, suitable for collecting works of different sizes..Can be used to store and travel posters, maps, documents, large photo prints, drawings, artworks, arrows, fishing rods, etc..Made of moderate plastic, waterproof and moisture-proof, it will not be too hard to produce uncomfortable feeling, and it is not fragile..Using engineering principles, the round tube prevents nibbling, which greatly protects the drawing paper and makes placement more secure.