Maybe one of these similar products would be of interest:-

FIITY 8/12 Pounds Burn Machine, Multifunctional Hand and Forearm Trainer, Spinning Burn Muscle Training, 360 Degree Rotating Grips (Sliver/Black)

FIITY 8/12/18 Pounds Resistance Adjustable Rotator Machine for Upper Body Strength Training, 360 Degree Rotating Grips, Multifunctional Spinning Burn Machine for Forearm Trainer, Boxing, Workouts

The Burn Machine CP-111 Burn Machine 2 8.1 lbs (3.7 kg)

FIITY 12 Pounds Resistance Adjustable Rotator Machine for Upper Body Strength Training, 360 Degree Rotating Grips, Multifunctional Spinning Burn Machine for Forearm Trainer, Boxing, Workouts

JOBUR Burn Machine 10 Pounds Multifunctional Spinning Burn Rotator Machine Resistance Adjustable Arm Exercisr Gripster Forearm Trainer 360 Degree Rotatable Home Gym Arm and Shoulder Strength Trainer