L-shaped violin adjusters using natural stones. The base of the screw uses the natural stone sardonyx. The beautifully cut base is oval-shaped and designed for easy turning. And the Swarovski on top sparkles brilliantly. The use of large beads makes tuning more comfortable. Also, because of the weight, changes in sound quality can be expected. Type: L-shaped violin adjuster Product Name: Adjustone Gem (L-shaped adjuster) Top: Swarovski V-cut ・Black Diamond Base: Sardonyx 10mm ・Polygon (multi-faceted) cut natural stone Screw diameter: M2 Tip protrusion ・Can be used by simply replacing the screw. Each one is carefully handcrafted. We support your performance by adding premium screws to your instrument! Please be very careful when replacing the adjuster. The instrument and tailpiece in the photo are not included in the product. #violin #violin #violin #sardonyx #swarovski Thank you for viewing.