Sparex Dry Acid Crystals 300g Hallmarks & Stamps Ensure safety and stability during

Ensure safety and stability during heating processes

They create a smooth

it delivers consistent results and is built to withstand repeated use on soft precious metals

especially for cloisonne

Stainless Steel Beading needles have large open ends designed to be flattened over thread for single use stringing

Sparex Dry Acid Crystals 300g Hallmarks & Stamps Ensure safety and stability duringPickle for all non ferrous metals. Becomes active when added to approximately 1 litre of water and needs to be stored in a glass or ceramic container. Works cold but quicker when warmed up e. g. in dedicated pickle pot or Crock pot type soup warmers. Chemical Name: Sodium Bisulphate Please note this product is unable to be shipped via Express post or shipped Internationally.