GloFX Bridge Diffraction Glasses &ndash; Flat Black &ndash; Blue Mirror GloFX Bridge Diffraction Glasses Flat Black Dusted Frame Blue Mirror Diffraction Lenses  Dual Panel 3 Times the Diffraction of Competitors Limited Lifetime Warranty You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!