The reliable and convenient way to set up a dartboard and oche
for both steel and soft-tip play.
The measure has the 2 key measurements pre-marked on the tape:
dartboard height and bullseye to oche distance.
The Oche tape features a metal ring at 0cm, this allows you to
use a dart to hold the tape in place on your bullseye.
This means only one person is required to do the measuring.