Cook them by time and temperature and thickness of the item to be baked. The
recomendations for polyclays are to bake at 275 degrees for 20 minutes per
1/4 inch of thickness. An oven thermometer is a good investment. The clay
looks pretty much the same raw and cooked so time is a good way to go.
Diana

--
Vote this November (U.S.A.)
"Pandi" wrote in message
news:P3Ccd.80258$Lo6.19628@fed1read03...
I bought premo Sculpey clays and made some cool designes but my problem is
I
can't figure out how long to bake them.
I've already burned one.
What do they look/feel like when they are ready?