I am Asian Mistress Alessandra.
I have bought many different types of chastity cage and belts. This belt by far is the best. It is pretty light as it only weighs 150g. It is very comfortable to wear 24/7. My chastity slaves wear it doing exercises like jogging, pushups, ab training, bicycling. It is easy to clean. It prevents them from getting erected. More Importantly it is hard to escape!