Gallo tannin extract (sometimes referred to simply as tannin) comes from gall nuts, which contain approximately 50-60% tannin and has a lovely tea-like aroma. The dye is very light, imparting a subtle beige color. Its power comes when it is combined with iron to create silver, gray and black in combination with other dyes.
250g of tannin will mordant approximately 5000g (11 lbs) of goods when used at 5% of the weight of fiber (WOF).
We use USPS for most of our shipping and currently ship to US addresses only.
Physical items will contribute to the dollar amount needed for free shipping (currently $150).
Bulky and odd-shaped items will always incur shipping charges.
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