It is not allow to use in the microwave.
The baking temperatures must below 250 degrees.
Perfect for parties,birthday cake shop,baking cake,biscuit etc. 
It's easy to clean because a attractive appearance with seamless design.
Non-toxic,No filth, dexterous,durable,anodized,health and high efficiency etc.
It is made of high strength aluminum alloy,so it owns large steel performance and good thermal conductivity.
 
Specifications:
Material: Aluminium Alloy
Technical Processing: Anodizing
Color: Silver
Size:4size
3":9*8*2.8cm
5":14*12.8*4cm
6":17*15.2*7.3cm
8": 22*20.4*7.8cm
 
Package include:1 * Heart Aluminum Cake Pan