FULL PACKAGE: You will receive a PAIR of 2-Inch Olympic Dumbbell Handles plus 4x Spring Collars QUALITY CONSTRUCTION: Olympic Dumbbell Handle is made of solid steel with chrome finish that gives a nice, sleek appearance as well as the durability to withstand any and all the toughest workout sessions OLYMPIC PLATES COMPATIBILITY: Our dumbbell handles are designed to fit 2” Olympic weight plates and have a maximum weight capacity of 150lbs, great for practitioners of all levels KNURLED GRIPS: Features medium-depth diamond knurling to provide a strong, sturdy grip, not only to help you train better and more effectively but also to prevent accidental slips and reduce injury risks ROTATING SLEEVES: The sleeves swivel when in use with weight plates to reduce pressure on the wrists and ease direct contacts between the weight plates and the handles, keeping the handles from warping