Caskets are available in various price categories in both wood and metal and come in many different styles, colors and finishes. The materials used in the manufacturing of metal caskets are constructed in different thicknesses ranging from 16 to 20-gauge carbon steel. Some caskets made from semi-precious metals such as bronze or copper and are resistant to rust. Stainless steel caskets are also rust resistant Certain caskets can be personalized with interior fabrics in velvet or crepe. Harwood caskets are hand crafted from mahogany, cherry, walnut, maple and oak in a number of exterior finishes and interior fabrics.