Copper Salt Crystals. From copper vitriol5, the most blue in the traditional group of verdigris made for ema handmade watercolors. These copper crystals crush and grind well in a mortar and pestle for adding to additional watercolor or as a collectible specimen. Each vial is 6mL in size. The crystals take four months to develop and are toxic. Use with caution. A mask is required if you are grinding the salts. Finger tip gloves can be worn when painting if you are allergy or environmentally sensitive. Otherwise always keep a damp hand cloth beside your work to keep your hands clean. Professional fine handmade pigments.
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Generally first class with tracking or first class with registration is used on all smaller goods. Priority shipping is used for goods over fifty dollars US. All other shipping is chosen by the client before purchase.
For wholesale buyers please contact me through Custom Order. All deadlines are dependant on the size and or amount of handmade-handprepared goods from a month up to a year. Immediate items are available from the shop from one day up to two weeks. Please let me know how I can be of service in putting together an order that reflects your own businesses expressive needs.