crb cork composite butt caps

CBC 1  26mm Long, 27mm OD, 20mm ID

CBC 2  13mm Long, 31mm OD, 20mm ID

CBC 3  13mm Long, 31mm OD, 18mm ID

CBC 4  13mm Long, 30.5mm OD, 18mm ID

CBC 5  13mm Long, 31.5mm OD, 21mm ID