Used and includes unique storage capsule. The cap is slightly split on the capsule. Includes 6 pieces, each 2 inches in length. The sizes I could easily identify, were 2 and 1/2 mm, another 2 and 1/2mm, 1/2 mm, 3 mm and there are two other obscure sizes 1m/m and 11/2m. Some are labeled Regent, some Resistu Massag, some F Soennecken Bonn.