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Perfect for making animals and larger projects
offering precise fiber movement with minimal needle tracking
38 gauge triangle needles are used for general-purpose felting
follow with a 42 gauge
Copper Sulfate Powder - 16 oz - Wholesale Mordants & Assists_Oak Gall Perfect for making animals andCopper sulfate, when used as a mordant is similar to iron in darkening the dye colors but it is less harsh on the fibers. Copper sulfate is sometimes listed as copper sulphate or copper vitriol. Copper sulfate can be used on all fibers and usually improves the color fastness of plant dyes. Copper sulfate tends to make colors greener or browner in tone.
US$ 14.99
US$ 11.49
US$ 82.00
