Triangular tubes Tripac

Stable triangular stubs suitable for products that cannot be folded, such as posters, drawings and posters. The tubes are provided with extra cushioning ends with three layers of corrugated cardboard. The tube is easily and securely sealed with self-adhesive flaps at one end and with a lock tab at the other end. Delivered flat packed in whole bundles. Takes up to 70% less storage space compared to round tubes. Material: kraftliner / testliner.