160/40/40 Standard Stein
12/40/40,3/4 Standard-Stein
80/40/40,1/2 Standard-Stein
40/40/40,1/4 Standard-Stein
160/40/40 Abdeckstein
120/40/40,3/4 Abdeck-Stein
80/40/40,1/2 Abdeck-Stein
40/40/40, 1/4 Abdeck-Stein