I purchased this new on Amazon, but I'm selling it because I've only used it three times and haven't used it since. It's useful for landmine exercises, barbell presses, T-bar rows, and more. *Compatible with Olympic barbells (50mm).* Please confirm compatibility before purchasing, as it is NOT compatible with 28mm shafts often found in screw-type barbells. Please note that cancellations and returns are not accepted after purchase. RITFIT Landmine Cover, PU Landmine Attachment, Barbell Cover, Power Cage, T-shaped PU Cover Landmine, Mine, Landmine Attachment, T-bar Row, Barbell Attachment, Landmine Silicone, Barbell Bomb, Portable, Home Gym, Barbell Landmine Base, Core Training, Lower Body Strengthening, Lightweight, Non-slip - Brand: RITFIT - Color: Black - Type: Training Equipment Thank you for viewing.