Maybe one of these similar products would be of interest:-
Lagree Fitness Micro Rear Platform
Bala Bangles NWT 1 Lb Wearable Wrist/Ankle Weights Choose Color
NWT Lock-Jaw HEX 50mm / 2" Olympic Barbell Collar - / bars, Orange Grey
Goruck 26lb 26# Sand Kettlebell - 12kg Kettle Bell - NWT
Bangles NWT 1 Lb Wearable Wrist/Ankle Weights for Walking Exercise Workout