Michell Engineering Technoweight upgrade kit for Rega tonearm

Reduced! Michell Engineering Technoweight (Counterweight) Upgrade Kit for Rega And OEM RB 250, 300, 600, 900 and later model tonearms; original owner bought from authorized local dealer; very lightly used but . . . in like new condition; rated as 9/10; missing original box but will be carefully packaged for safe arrival; highly recommended counterweight upgrade for Rega tonearm; will ship to US and Canada; buyer pays shipping; shipping via Canada Post; selling because already sold Rega tonearm;