We buy the Apple Watch case covers which fit like a glove! Easy to snap on and off and do a great job at protecting the screen and sides of the watch. Only downside with this style of case is water can get underneath the screen and you have to remove it regularly to dry it or the touch screen doesn’t work. The drama with this is over time taking the cover on and off weakens the product and they snap or the protective plastic screen pops out of the casing. Great colour options and good way to style your watch but honestly tempered glass screen cover with a bumper case would be more practical.