Trombone Ergo Grip Hand Grip Hand Supporter

This is an Ergo Grip purchased in December.
I am selling it because I changed instruments and it began to interfere slightly with the F lever, so I stopped using it.
It has been used about 5 times, but there are scuffs on the part that touches the instrument.

Retail price: ¥7,150

The Ergo Grip was developed to reduce the burden on the left hand supporting the trombone and to enable correct slide work.
Unlike traditional hand rests, it is designed not to be screwed into the instrument, so it is less likely to affect the resonance.
The surface that touches the instrument is made of leather, so it is close to the resonance felt when holding it by hand.

By attaching the Ergo Grip, the stability of the instrument when held increases, making it easier to support the instrument with the left hand alone.
It is also recommended for beginners, those with small hands or lacking grip strength, and those who are concerned about their posture when holding the instrument.
It is especially ideal as a hand supporter for beginners who tend to support the instrument with their right hand.

It is effective not only for bass trombones but also for tenor/tenor bass trombones.

Each one is handmade with leather hand-stitched, so there may be slight individual differences.