HONYUET 40 Pack A4 Corrugated Cardboard Sheets, 3mm Large Card Board for Packaging, Shipping

SIZE: The size of corrugated cardboard sheet is 30 x 20 x 0.3cm CONSTRUCTION: A4 corrugated cardboard is made of kraft paper, which is pressed and bonded together in three layers to form corrugated cardboard VERSATILE USES: These corrugated cardboard a4 can be apply in many places, including transportation packaging, mailing, Shipping, DIY crafts, and serving as canvases for art creationss PACKING: The package contains 40pcs A4 corrugated sheets that can be easily stacked vertically when not in use, saving space through stacking EASY TO CUT: Each corrugated board A4 can be easily cut according to your needs, meeting various shapes and saving you time

SIZE: The size of corrugated cardboard sheet is 30 x 20 x 0.3cm CONSTRUCTION: Corrugated cardboard is made of kraft paper, which is pressed and bonded together in three layers to form corrugated cardboard VERSATILE USES: These corrugated cardboard can be apply in many places, including transportation packaging, mailing, Shipping, DIY crafts, and serving as canvases for art creationss PACKING: The package contains 40pcs corrugated sheets that can be easily stacked vertically when not in use, saving space through stacking EASY TO CUT: Each corrugated board can be easily cut according to your needs, meeting various shapes and saving you time