Product Description Robust and durable application with stable working performance and long service life. chin holder: 1 x A 1 x W Chin holder: 13,5 x 6 x 2 cm. Spikes: 11.1 x 4.1 x 0.7 cm String holder: 2,4 x 1,2 x 1,2 cm Pens: 6,5 x 2,2 x 1 cm. Delicate stick 2,7 x 2,2 x 0,7 cm Care: 13,5 x 6 x 2 cm Pulling board: 11,1 x 4,1 x 0,7 cm Bar: 6,5 x 2,2 x 1 cm Rear post: 2,4 x 1,2 x 1,2 cm Exact fit: 2,7 x 2,2 x 0,7 cm Qin Code : 5 x 4 x 0.5 cm Column: 5,4 x 0,5 x 0,5 cm. Material: ebony alloy accessories. Color: natural color Information about this product Perfect gift: Elegant and beautiful design, a must-have gadget for medium to high quality violins. The parts fit 4 or 4 wings and can better meet your requirements. Properties: durable, long life, waterproof and stainless The tuner was selected from a high-quality alloy. For this article, it is a nylon back intestine with a copper tension screw. Wide range of applications: suitable for beginners, students, professional players and others. Get the perfect accessories.