Ambalangoda is very popular village for Mask industry. Ambalangoda is a famous for ancient devil masks and devil dancers. It locates seaside in Galle District ,Southern Province of Sri Lanka. Masks are used for several purposes in Sri Lanka. As well as featuring in traditional dance, drama and comedies, and in large pageants and processions, they are also used in ceremonies to exorcise demons or cure illnesses. Masks Museum is most important place for foreigners, masks made using kaduru trees. That are made for to display our cultural items .At the Mask Museum, prepare to be inspired by a variety of unique masks. Most are made from kaduru, a light, pliable wood similar to balsa. After carving, the masks were traditionally sanded using rough leaves or shark skin. The museum also contains several puppets, made from the same type of wood and manipulated with strings. The average height of traditional puppets is around 4 feet, but those representing royalty or nobility are taller and heavier.Puppet shows are accompanied by music on the drum and Seraphina, as well as singing. Sri Lanka’s traditional art and culture scene brims with uniqueness.