Prometheus® 999 silver clay

Prometheus® 999 Silver Clay allows you to design pure silver jewelry with ease and durability. Its formula requires no activated carbon or additional steps, making the process quick and accessible for any experience level.

Simply place your dried pieces on a room-temperature oven rack and choose one of these two firing options based on your project:

• Cook at 570°C (1058°F) for 1 hour

• Approximate shrinkage of 12%
  For firm and detailed pieces :
  

• Cooking at 700°C (1292°F) for 1 hour

• Approximate shrinkage of 13%
  For pieces you want to bend (such as rings or bracelets) :
  

Once the firing is complete, you can remove your pieces while they're still warm. The result is a piece of pure 999 silver jewelry, ready to polish and show off.