Miles Kimball - Extend A Visor-TM - The Super Sun Blocker right left windshield sunshade sun blocker glare UV block reduces eye strain and instantly blocks the glare from the sun's harsh rays. Extendable visor straps around the visor; solid panels slide right or left to block early morning and late day sun. The tinted shield of the visor extender pulls down to reduce eyestrain when driving. Help you see better and be safer on the road. Reaches a full 9" your visor can't reach. Maximum Sun Protection: Blocks harmful UV rays to protect your eyes and skin while driving....