BOOSTEADY Swim Buoy Waterproof Phone Touchscreen Storage Space,Open Water Swimming Float with Adjustable Waist Belt for Open Water Swimmers, Triathletes

Good air float really handy to hold on to when treading water does deflate a bit in cold water but that's because you have just blowing hot breath air in to it easy to top up air though I like it

Simple to inflate and deflate. Waterproof phone holder is just what I wanted. Only improvement would be to the leash. To make it long enough, I added a webbing waist belt. This is the float I use the most for short swims.

This is a good tow float but I was disappointed that the waterproof pouch is on the underside so sits in the water , I had hoped to use my phone to track my swims . It did work but was not accurate as it was facing the water . If you want this just to keep valuables in then it’s fine and rolls up small.