Increase intimate pleasure with this versatile dilator set.The training kit includes a classic multi-speed vibrator and three interlocking, graduated sleeves that progressively increase girth and strengthen the pelvic floor muscles for greater comfort and sensual satisfaction.Start with the slimmest dilator and work your way up over time.There's also a super-soft nubbed sleeve that fits over the vibrator for another dimension of sensation.Set it crafted from body-safe, phthalate-free TPR and ABS plastic, and boasts waterproof construction.