Wood Stone Sam Hook II SGP Satin Gold for YAMAHA. The rarely seen satin gold finish is very beautiful. As the usage period was short, I believe there is almost no damage. Although it is a beautiful item, please consider this item with the understanding that it is a used item. Improved sound and response, and smooth fingering! By creating a cavity on the contact surface with the body of the instrument, the contact surface is reduced as much as possible, and the response is designed to be improved. Like the Sam Hook I, the saxophone hook II has a slightly looser curve on the hook that rests on the thumb, and the surface has an R-processing. Furthermore, the part where the thumb rests is designed to be wider on the left side, so that it can be firmly supported with the right hand alone, providing a stable positioning and leading to a stable embouchure. Changing the thumb hook can improve the response and change the sound and tone. (Quoted from the product website) - Brand: Wood Stone - Color: Satin Gold - Material: Metal - Design: Streamlined - Application: Thumb Hook Thank you for viewing.