YR-Seasons 16" Acoustic Viola Starter Kit (Viola + Case + Bow + Rosin) - White Viola Color: White. 16" in size, suitable for the adults. Include an acoustic viola, case, bow and rosin in a pack. Viola Dimensions: (26.77 x 9.45 x 3.14)" / (68 x 24 x 8)cm (L x W x H). The viola is made of top grade natural wood to guarantee little deformation and cracking to the maximum extent.