Your most intimate workout trainer comes in the form of 2 sets of Kegels; one single and one double, designed to strengthen your pelvic floor muscles. Heighten your sensitivity with consistent training to increase pleasure and bladder control. Every Voodoo order is delivered in discreet, plain brown cardboard packaging. Exercise and Tone Pelvic Floor Muscles Designed to Heighten Sensitivity Premium Grade Silicone Variable Weighted Set 100% Waterproof Phthalate Free, Latex Free, Hypoallergenic, BPA Free, and Dioxin Free.