As an Amazon Associate, we earn from qualifying purchases. MGUIDE narrow sleeve dia.4 h 4mm (12 pack) | Supply Clinic MIS Implants . MG-NS040 Attributes Brand name, Manufacturer name, ManufacturerMIS Implants ConditionNEW Extra Product NameMGUIDE narrow sleeve dia.4 h 4mm (12 pack) | Supply Clinic moq, multiple1 MPN, SKUMG-NS040 qtyInStock-2 qtySourceFieldMap Distributor offers SellerSKUMOQIn stockMultiplePrices supplyclinic.comMG-NS0401-21