Since the tubing has its longitudinal axes aligned with a longitudinal axis of the carrier, {HEAD ~ activation} of the cutting device can be controlled to sever {TAIL ~ sections} of marker tubing in varying customized widths 
controlled to sever
Since the tubing has its longitudinal axes aligned with a longitudinal axis of the carrier , { HEAD ~ activation } of the cutting device can be controlled to sever { TAIL ~ sections } of marker tubing in varying customized widths
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH