Glow In The Dark Naughty Straws from Kheper Games. Vibrantly glowing straws in assorted colors! Please note to activate the Glow in the Dark feature: hold under a bright light for 1 to 2 minutes, go into any dark room and add a little naughtiness to all of your favorite beverages! 8 straws per pack. Categories: Party Games, Gifts, Supplies, Party Favors, For the Bachelorette Party, Barware. 2023.