A mask is a vital part of theatre specialty that is worn typically for execution in shows or plays, or for beguilement. Veils have been utilized since artifact for both stylized and commonsense purposes. The society and custom of West Bengal permits the craftsmen to wear veils made of different materials around which wood assumes a critical part. Wood masks in West Bengal are the manifestations of the artisans who with their selective utilization of cuttings and colours give the covers a touch of their inventiveness. The wooden veil producers are ordinarily the wood-carvers by position and are found in two or three centres in Purulia.being a vital part of the theatre art, wooden marks of West Bengal are a significant part of the social and social exercises of the state. The artisans are available in Purulia who make wooden veils for the `chhou` dance lovers thus are available in Malda where the covers are utilized by the gambhira dance experts. The rocky territories of Darjeeling and Tibet likewise utilize covers in their demon moves and different religious celebrations. chhou veils are different as they speak to the divine beings, goddess and characters from the mythology and history. Over the long time, the wooden covers have developed into a honorable craftsmanship with its choice plan and fulfill. 
