NS Novelties Starlight Gems: Booty Boppers Trainer Kit is here! This kit includes 3 shimmery plugs in graduated introductory sizes. These body-safe, odorless TPE plugs are tapered for easy penetration and feature a strong suction cup base for creative fun! Booty Boppers can be enjoyed with any of your favorite lubricants. Mini: 3.25" x 1.75" S: 4" x 1.75" M: 5" x 2.25". Package Dimensions: 8" x 7.75" x 2.5". Material: TPE.