Susan's Third Eye foam helmet mounted mirror uses a hi-tech Duel-Lock material with an adhesive backing to attach the mirror to the helmet. The Duel-Lock material does seem to provide better adhesion compared to the previously used Velcro.
|Third Eye foam helmet mirror|
|Another view of the Third Eye mirror|
|Zefal Spy mirror|
|The Take A Look mirror, Original|
|Take A Look mirror attached to a pair of sunglasses|
The Take A Look mirror cost $14.99 +tax at my local bike shop.