Silicone caps

0,118" (3mm) 0,157" (4mm) 0,25" (6mm) 0,312" (8mm) 0,393" (10mm) 0,44" (12mm) 0,625" (16mm) 0,708" (18mm) 0,826" (21mm) 1" (25mm) 1,125" (28mm) 1,181" (30mm) 1,25" (32mm)