Runouts are etched Duration is not mentioned on sleeve or label Rights Society: STEMRA Matrix / Runout: A 141.552 (Label side A) Matrix / Runout: B 141.552 (Label side B) Matrix / Runout: 141 552-A-40287-3Y HN (Runout side A) Matrix / Runout: 141 552-B//40288-1-Y (Runout side B)