From the Vivid Girl Stellar Vibes Collection come the Cosmic Waves Vibes, available in two colors, Briana's Cosmic Waves is Red and Monique's Cosmic Waves comes in Blue.<P> Made of soft and smooth TPR rubber which is both non-toxic and phthalate-free, ensuring safe and healthy play. They feature 5.5 inches of insertable length, multi-speed vibrations, and are waterproof. The rippled coils provide extra sitmulation as they glide and brush across your erogenous zones. Requires 2 AAA batteries, not included.