Product details:
Made of rugged corrugated cardboard, these mailing tubes have a square shape that minimizes rolling and unwanted movement. The easy-to-use design can be folded together without any glue or tape to make sealing simple. Made of tough corrugated cardboard to withstand rough handling. Folds together easily without the need for tape or glue. Locking tabs at the end help keep contents secure. Greener choice - contains 15% total recycled content with 9% postconsumer recycled content.