Oven thermometer, calibrated for baking Polymer clay.
Reaching and maintaining the correct baking temperature is important to properly cure your polymer clay creations. If you under-bake polymer clay it can be weak and brittle, overbake it and you risk burning or discolouring it. Take all the guesswork out of the process with an oven thermometer. Much more accurate than your oven's own thermostate, you can set this little thermometer up inside your oven and check that the correct baking temperature is maintained.
Easy to read dial, with a red mark set at the correct baking temperature. This thermometer has a range of 0-300 degrees C, with a tolerance of + / - 2 percent.