These black Fibrous Securex casings have a meat adhesion coating on the inside to reduce fat smear/loss.

These casings have a lay flat of 75mm and have a recommended stuffed diameter of 84mm which will make around a 4lb stick.

Fibrous casings can be smoked, which is not possible with plastic casings.

Each piece is supplied cut to 50cm, and tied at one end with string.