Gorilla Strength Set of 2 Righteous Handles Attachments for Landmine Core Station Made in Cecilia, Kentucky, U.S.A. with a Lifetime Warranty!! Painted black, Sold as a set of 2 Contains 3 different grips on each handle to maximize workouts and mobility Fits on the end of an Olympic-sized bar and works together with a landmine core station (Available in a separate listing) Handles are not knurled.