Height: 11.500 Length: 4.750 Diameter: 0.500 Bachelorette Party Favors Party Sash from Pipedream. Make the girls' last night out an unforgettable one with these hilarious Bachelorette party favors. We design, create, and innovate the best novelties and party gifts in the world. Our pledge is simple: We guarantee to make 'em laugh! It's not a party without Pipedream Products!