Classic® Aluminium Baking Round Cake Pan/Mould for Microwave Oven - 6 Inches Aluminum Round Cake Mould - 0.250 Kg / Quarter Kg Cake Mould 6 inch diameter & 2 inch depth, Microwave oven safe at convectional mode & normal OTG ovens. This is 100% Aluminium Material with smooth & thick round edges. This is Food-grade Aluminium tin which is Strong, Lightweight & durable which will last for years if used carefully.