RIT ProLine All Purpose Powder Dye - Black boiled wool Weight: 266 gsm / 7

Weight: 266 gsm / 7

Four-way 65% stretch - commonly used for swimwear

For left or right hand use

Weight: 162 gsm / 4

pillow cases

RIT ProLine All Purpose Powder Dye - Black boiled wool Weight: 266 gsm / 7** Online Exclusive, Not Available In Store ** Rit ProLine is a powdered formula which contains an advanced mix of direct, acid and disperse dyes, enabling you to dye a wide range of fabrics and materials at scale. Although similar to the regular RIT dye, ProLine can also be used with spandex, acetate, most polyester, acrylics, nylon and even some plastics. 1 lb of ProLine dyes 16 lbs. or approximately 48 yards of fabric. ProLine formula is non toxic