Alum

Sale price $8.98 Save $0.00
3 in stock

Alum is used to pre-treat fabric or paper before marbling to ensure that designs transfer clearly. It is also used as a mordant with some natural dyes.

Available in three sizes:

  • 1 lb. bag: $8.98
  • 5 lb. bag: $18.98
  • 25 lb. bag: $42.98