2 self adhesive, textured, vibrating nipple covers. Extra stretchy, nubbed sleeve for toy, boy or finger. Soft, extra stretchy finger tip vibrator with tickling nubs. Extra stretchy vibrating love ring can be used with or without optional ball strap. Waterproof. All vibes are disposable and feature an on/off switch. Waterproof and Phthalate free. 4-LR41 batteries (included).