Petz Bag for violin case with … Petz Bag for violin case, 20mm foam padding Item No. PVRB Manufacturer Etuis/Cases PetzVienna Petz silk cover for violin 4/4, … Petz Bag for violin case with note bag and accessory bag, protectors, reflectors, stowable padded backpack system and 20mm foam padding × Petz Bag for violin case, 20mm foam padding