so if your sun is bright it cuts down on the glare

Best Sun Shade ever!

Helps with the glare so you don't have to adjust the unit to see the screen in bright sun.

It really works well in bright direct sun conditions

A useful accessory for your Garmin to help you to see your navigation better in the bright sun of morning or evening

GREAT FOR THE MONEY, REALLY HELP'S KEEPING THE SUN GLARE OF THE SCREEN !

This sun shade does a great job of keeping the sun and glare off of the screen.

It is a great improvement when the sun is shining above

If you have had trouble reading your GPS in the bright afternoon sun, you're not alone.

Perfect to use in the bright sun on the dash.

But it's good to buy two similar items since the vicious Southern Californian sun might disintegrate the plastic material of both sun shades in the long run