Material 
100% organic clay, no lead or varnish
 
Use 
On gas or electric stove, in the oven and microwave. No induction.
Please keep in mind when cooking in clay, the cookware does not like quick, extreme temperature changes. Bring up the heat slowly.
 
Maintenance 
Handwash. Use of dishwasher allowed, yet not advised.
 
First time use
Before using the object for the first time and only once, wash it well first and then fill half of the pan with water and let it cook 30 minutes in the oven on 200°C (in a gas oven).