Review on 🌞 TFY Sunshade & Glare Visor: 7 Inch GPS Navigator Shade for Garmin Nüvi & Other Navigators by Jake Larson

This TFY sun visor works pretty well with my smaller 5" Gamin GPS; On the larger 7-inch models, however, the top edge of the screen sags and despite numerous attempts to tighten the Velcro straps down the road, it remains fairly loose and it starts to sag and cover the screen. I think it will only get worse over time. The back design also covers my speaker so the GPS voice guidance is muted. I'll leave my little 5" but I suggest you keep looking for a more rigid design that may not cover the speakers.