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Alum 1lb

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Original price $8.29 - Original price $8.29
Original price
$8.29
$8.29 - $8.29
Current price $8.29
When marbling, use Alum to pre-treat fabric for clear transfer of designs. One cup of alum is dissolved in water along with four teaspoons of Calgon, to create a solution for submerging the fabric. Wring out the fabric without rinsing and allow to air dry before marbling.