Enjoy back door arousal, stimulation and orgasmic pleasure with the Silicone Anal Trainer Kit. The sensuous 3-piece kit is designed for comfortable and enjoyable anal play introduction. The smooth and seamless probes are perfectly contoured for pleasurable insertion and extended exploration. Choose your perfect size and get ready for intensified ecstasy. Each of the three butt plugs is made from durable, unscented, hygienically superior silicone, and features a long and pliable shaft for extended reach. The soft and smooth small, medium and large probes are sleek, smooth and tapered, and have petite, flanged bases for discreet placement and easy retrieval. To use the trainer kit for the first time, select the small probe. When accustomed to the sensual fit, move up to the next size. Body Safe Silicone, Soft & Pliable with Suction Cup Base. Large Butt Plug 5" x 1.5"/12.75 cm x 3.75cm Medium Butt Plug 4.25" x 1.25"/10.75 cm x 3.25cm Small Butt Plug 4" x 1"/10.25 cm x 2.5cm