Get your ax out and StringItUp! with these hot NPS and cool cryogenic strings by the Dean of the Markley's! Dean Markley 2502 NickelSteel NPS Electric Strings (9-42) $4.29 Dean Markley 2503 NickelSteel NPS Electric Strings (10-46) $4.29 Dean Markley 2504 NickelSteel NPS Electric Strings (10-52) $4.29 Dean Markley 2507 NickelSteel NPS Electric Strings (11-52) $4.78 Dean Markley 2552 Blue Steel Electric Strings (9-42) $5.67 Dean Markley 2556 Blue Steel Electric Strings (10-46) $5.67