Protec 4/4 Violin Travel Light Violin PRO PAC Case - Purple, Model PS144TLPR Fits most 4/4 violin makes and models and protects the instrument with a lightweight impact-resistant frame and weather resistant ballistic nylon exterior Soft non-abrasive velvoa interior lining that cradles the violin and can be secured with a hook and loop neck fastener strap, 2 bow clips, digital hygrometer, and 2 interior compartments for small accessories Large gusseted front side storage pocket with a built-in zippered 2 pocket organizer and rear-side sheet music pocket Long lasting custom metal zippers with a locking ring for an optional case lock Includes thickly padded adjustable shoulder strap with grip surface & strong metal hardware, luggage ID tag, and backpackable with optional backpack strap (Protec model#: BPSTRAP, Amazon ASIN: B0002KX5E6)