Postage to United Kingdom on this item starts at £5.99
Description
Reviews
Price Match Request
Q&A
A naturally occurring insoluble source of boron in glazes.
A powerful primary or secondary flux, it intensifies the effect of colouring oxides and increases craze resistance of glazes.
Seen a lower price elsewhere? We will do our best to match any price request, simply click the button below or give our sales team a call on 028 4066 9699 and we'll check it out for you