\nAbout This\n\nNew UpgradedUnique design of dumbbell spotter hook for barbell with new ergonomic grip and a solid support bracket for provides comfort and improved controlsay goodbye to worries about putting excessive and unnecessary stress on your shoulders. In addition, the top has been given a special non-slip treatment to stabilize it on the barbell, so you never have to worry about it falling off!\nUrable and StableMade of heavy duty iron with a special anti-slip technology process, this sturdy and stable dumbbell spotter rack is built to last. With its maximum load capacity of up to 220 lbs / 100 kg and resistance to rust and fading, it's a reliable and durable choice for dumbbell spotter hooks\nExcellent CompatibilityOur dumbbell spotter hooks are compatible with about 99% of dumbbells in the market. Please be sure to measure the handle length and diameter of the dumbbell you are using before purchasing. Handle length should be 4.5\