Features: Crafted from alloy, this Erhu waist support ensures a secure and comfortable grip, preventing slippage during performances with its screw free design and builtING in silicone padding. Featuring a simple structure with rounded edges, the accessory integrates durable alloy construction and non slip silicone lining for hassle free, injury free use. Ideal for Erhu player of all levels, from beginners to professionals, seeking reliable instrument stability during extended practice or live shows. Perfect for rehearsals, stage performances, or travel, this ergonomic waist support keeps your Erhu firmly in place while maintaining mobility and comfort. Engineered for longevity, its corrosion resistant alloy body and compact design make it an essential addition to any Erhu accessories collection. Specifications: Material: Alloy Size: Approx. 3.54x1.57inch(9x4cm) Package Includes: 1x Erhu Waist Support note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.