Small bubbles, tighter/harder than regular options
I have not used them as a mask extender strap. I wanted them as fidget bracelet because I enjoy a lot popping these bubbles. However, these ones are not that enjoyable as other options. Bubbles are small and a bit difficult to pop. I thought they were going to get better with the time, but it is just a bit hard to pop them that I don't really enjoy as much as other options. I noticed the same with my kiddos since they did not really spent a lot of time with them.<br />There are 2 different sizes, small and large.
Rating: 3 stars