A simple but comprehensive set for the anal curious, this 4 piece kit includes a classically-shaped plug, a smoothly-bulbed design, a ribbed style reminiscent of anal beads, and a one-speed bullet vibe that slips easily into all three of them. Each plug is sleek, with just the right amount of give, and tapered for your comfort. Just slide the petite peanut vibrator into the base of the plug you wish to play with, whether you feel like a classic shape, an exciting bulge, or three pops of pleasure. The easy-to-use button operation makes playtime hassle-free and the contoured bases keep each plug safely and comfortably in place between your cheeks. This firm, yet flexible material is phthalate-free and compatible with water-based and silicone lubricants. The bullet is even waterproof for easy cleaning or use in the shower. Measurements: Bulb plug is 4.1 inches in total length, 3.75 inches insertable length, 1.2 inches maximum diameter, .6 inches at minimum diameter. Ribbed plug is 4.3 inches in total length, 3.9 inches insertable length, 1.2 inches maximum diameter, .7 inches at minimum diameter. Classic plug is 4.8 inches in total length, 4.5 inches insertable length, 1.25 inches maximum diameter, .75 inches minimum diameter. Bullet is 2.3 inches in length, .7 inches in width. Note: Requires 3 LR44 batteries, included