Alum Block

An alum block is a natural, crystalline stone made from potassium alum, a type of aluminum-based salt. It has been used for centuries in various cultures for its astringent and antiseptic properties. Alum blocks are most commonly associated with traditional wet shaving but have a range of other uses.

Packed on premises that handles milk, nuts (including peanuts), seeds (including sesame seeds & mustard seeds), cereals, celery, soya & products containing gluten.