The KUN V-100 is an adjustable shoulder rest for violin, designed to support comfortable playing. - Model Name: KUN V-100 - Material: Plastic - Color: Black - Application: Violin shoulder rest - Adjustment: Height adjustable Thank you for viewing. ● Condition: Please understand that this is a used item before purchasing. ● Other Notes: Stored in a home apartment. Please check the photos for details such as the design.