【WORKS FOR VIOLINS AND VIOLAS】- Designed to fit 4/4 and 3/4 Violins but can also fits 13" and 14" Violas. | 【BEAUTIFULLY CRAFTED】- The solid wood body of the shoulder rest is specifically crafted for a warm resonance and is built to last through years of Violin playing. | 【PROFESSIONAL ADJUSTABLE】- Fully adjustable for both height and angle, it can be set to fit either a 4/4 or 3/4 violin. Fit the violinist's shoulder and prevent the instrument from sliding off without requiring extensive down pressure from the chin. | 【MAXIMUM COMFORT】-High Quality Soft rubber feet grips made of anti-aging silicone, have good elasticity without losing the hardness. The rubber feet grips protect your violins surface and prevent your violin from any damage or scratches. | 【SHOP WITH CONFIDENCE】- We pride ourselves in providing 100% satisfaction. Every Wooden Shoulder Rest includes a 12-month fully covered warranty via AMZZ Shop!