SNUGLY HOLDS 1 INCH PLATES: Each set includes two 24" chrome steel bars with rubber-coated handles and four collars with rubber trims for a secure; Designed to fit standard 1" weight plates, making setup quick and easy Sturdy Solid Steel Structure: Adjustable dumbbells handles are made of strong stainless steel to support better training needs, stay away from the fear of it being bended or broken Non Slip Comfortable Rubber Grip: Handle part of this fitness gear is designed with anti slip feature to provide comfort while being stable during the whole session Increased Stability with Chrome Collars: Made of corrosion resistant chrome; collars can be easily installed or removed for better plate stability, protecting yourself and the floor from damage Fits 1 Inch and 1.5 Inches Weight Plates: Dumbbell handles for weight lifting plates with diameters of 1 inch and 1.5 inches making it easier to choose the right weights for your needs