A set of 4 Walter Light Timpani Mark XI's / METS (32", 29", 26", 23"). Drums originally ordered all together as one set in April 1996. Drums consist of outside METS / inside XI's making them an ideal solution for a University or free-lancer who needs professional drums that are easy to move and extremely portable. Fully serviced, a new plastic heads of choice will ship to buyer. Includes original head protectors and heads.