I wanted to make a post on the bag I use all the time in the tub.. it works great.. I keep my M-Edge in it and all fits great.. I tried the smaller size and it was too small even without the case. Hope the link works.. I am new to boards..and not sure I did it right. but great product.. Even use it when sitting on the porch and a little rain is coming down.. no worries about some stray drops.. I am not a swimmer but I am sure it would be great there too.