TMS New Black 4/4 Enhanced Violin Case w/Built-in Hygrometer & Carry Straps Wonderful 4 4 light-weight violin carrying case with built-in Hygrometer. Includes 2 bow holders, an open storage slot, and a secure trap door compartment perfect for storing extra accessories and sheet music. The straps can be attached to the case allowing you to carry your violin on your side with one shoulder, or like a backpack. Inner lined with high density violin shaped foam that eliminates the movement of your violin during transport. Instruments can suffer when the surrounding air is too dry. The built-in Hygrometer protects your violin giving you instant information about the amount of moisture in the air. Protect your violin with this lightweight, heavy duty, all in one carrying case. Dimensions: Case Size: 31L10W 5H mm Lightweight: Less Than 3 lbs. designed for 4 4 violin. Please check the sizing image before purchase to ensure this case will fit your violin.