Viva la Musica Flex shoulder … Viva la Musica Flex shoulder rest violin 4/4-3/4 Item No. VLM60-1 Manufacturer Viva la Musica Viva la Musica Professional … Viva la Musica Flex shoulder rest violin 4/4-3/4 × Viva la Musica Flex shoulder rest violin 4/4-3/4