Triangle Mailing Tube, 18.25x2x2 inch Cardboard Box, 50-Pack | 18 inch Triangular Long Box for Shipping, Storage, Posters, Blueprints, Artwork, Crafts, Art Holder, White

BULK PACK VALUE: This set of 50 white triangular mailing tubes offers a generous supply for shipping, storing, and safeguarding your valuable documents, artwork, blueprints, and craft projects.
TRIANGULAR DESIGN: The distinctive 3-sided shape with a 2 x 2 inch triangular cross-section delivers enhanced crush resistance and stability compared to round tubes, preventing rolling and ensuring secure storage.
GENEROUS LENGTH: Each tube is 18.25 inches long, ideal for mailing and storing standard-sized posters, architectural drawings, blueprints, rolled canvas prints, and other long items.
DURABLE CONSTRUCTION: Crafted from robust corrugated cardboard material, it provides reliable protection during shipping and storage while staying lightweight for economical mailing.
VERSATILE STORAGE SOLUTION: Perfect for artists, architects, engineers, crafters, and businesses requiring dependable packaging for rolled documents, art prints, maps, charts, and other cylindrical or rolled items.
PROFESSIONAL APPEARANCE: The clean white finish preserves a professional appearance and permits simple labeling and customization to suit your branding or organizational requirements.
SPACE-EFFICIENT STORAGE: The triangular design stops tubes from rolling and allows for neat, organized shelf storage in offices, studios, or warehouses