Specification Brand : caihongwei BulletPoint1 : 2PC MGN7 MGN12 MGN15 Linear Rail Guide with 2PC MGN7C MGN12C MGN12H MGN Slider For 3D Printer Monitor Equipment BulletPoint2 : lightweight design for easy to use. BulletPoint3 : 100% brand new and high quality Color : Mgn9h ExternallyAssignedProductIdentifier : 7774544112699 ItemName : caihv-Linear Rail Durable 2PC MGN7C MGN12C MGN12H MGN Slider with 2PC MGN7 MGN12 MGN15 Linear Rail Guide for 3D Printer Monitor Equipment (Color : MGN9H, Guide Length : 500mm) ItemPackageQuantity : 1 ItemTypeKeyword : slide-rails Manufacturer : caihongwei Material : Plastic NumberOfItems : 1 PartNumber : caihongwei ProductDescription : 2PCS MGN7/9/12/15 Linear Guide LXXX...MM?? 2PCS MGN7C/7H/9C/9H/12C/12H/15C/15H Slider 2PCS Plastic rails and extra balls(Ball corresponding to MGN slider) We will give a Plastic rails and extra balls as a gift! Please check which Size and the Length you need ProductSiteLaunchDate : 2021-09-13T03:10:59.623Z Size : 500mm UnitCount : 1 UnspscCode : 52140000