Towa Digital Bobbin Case Tension Gauge Class:"M" Bobbins bed runner

bed runner

These Bernina branded set of gripper rings include one 8” and one 11” red ring

Included in this kit: (2) 1"

yarn and ribbon

causing a wavy border

Towa Digital Bobbin Case Tension Gauge Class:"M" Bobbins bed runnerCompact design with easy to read LED display Provides 12 times the measuring range of analog Towa units Interchangeable inserts allow body to be used for Standard (L Type) and Large (M Type) bobbin cases (Sold Separately) Measures tension of both bobbin case thread and upper thread with one compact unit from 1mN to 5000mN Battery operated (3 AAA batteries, not included) The Towa bobbin case is the very best for your long arm. It consistently provides