Excellent for parties favors, birthdays, school fundraising, charity auctions, corporate giveaway, wedding photo booths, bridal parties, team pride events All glasses are FDA approved for impact resistant and light transmission UV400 lenses provide 100% UVA and UVB protection Your personalization appears on one arm Note: White imprint is recommended for gunmetal, hunter green and maroon sunglasses; black imprint is recommended for silver sunglasses