Bachelorette's Final Fling before the ring! Bachelorette's Last Night Out Shot Glasses and Drink Ware. Lights up. Flashing drink ware. Final Fling Flashing Martini Glass from George's Funfactory. Manufacturing Fun! Category: Bachelorette Party Gifts, Bachelorette Party Games, Bachelorette Party Favors. Georges Fun Factory provides a smorgasbord of gift varieties to bring a sparkle to your rocking bachelorette party. With over 10 years of experience in bachelorette parties with unbeatable adult products and the best bachelorette party favors.