Great Quality Pro. Wooden Double Violin/Viola Case - Fit one 4/4 violin & one viola(Adjustable 15" to 16.5") Pro. Double Violin/Viola Case For: Fit x1 4/4 Violin with body length - 355mm and Fit x1 Viola with body length - 385mm(15 inches) to 420mm(16.5 inches) Exterior Measurements : Approx 32 x 15.5 x 7 (inches) and Weight approx - 8.2 LbS (our scale) Pro. Enhanced Wooden Double Violin/Viola Case. The case inside is great purple interior and the carry straps, blanket , Lock , Leather hard handle and key included. there is a small box to put the rosin. Notice : Not included violin and viola . The item only case !