Dimensions (Overall): 6.0 inches (L), 1.2 inches (H) x 5.1 inches (W)
Weight: .75 pounds
Compatible With: Most Woodwind Instruments
Package Quantity: 1
Warranty: No Applicable Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item,
The Theo WanneTM tip opening gauge's digital readout makes measuring the tip opening size of any mouthpiece accurate and easy to understand. With this gauge do not need to depend on the inaccurate tip opening size marked on mouthpieces, will know the real tip opening and how it relates to other vintage and new mouthpieces. Indispensible for anyone who owns multiple mouthpieces, does mouthpiece work, or sells mouthpieces.