OverviewThe Treble polarized sunglasses are made of premium, custom Italian acetate, and was designed to commemorate the Treble win in 1999. The festive interior collage showcases pictures from the celebrated moments, tickets and icons from the games, while the gold tone Manchester United crest on the right temple adds to the uniqueness of the frame. This limited edition frame comes beautifully packaged in a collector's box to further highlight those unforgettable moments. WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.