This is a new set of 3 Brass Finish Aluminum Fancy Clock Weight Shells. These are (Shells Only)you will need the weight inserts. Comes with the hooks and cap with the threaded rod. The size of the shells are 60 x 245 mm. or 9 5/8" long x 2 3/8" wide. The ID is 56.48 mm or 2 3/16 inches.Besure to check the inside measurement of these shells before you order. Some of the older units take a 2 1/4" insert.