The Perfect Fit Real Boy Kit is a remarkable new concept in sex toys, its revolutionary design featuring a firm 7.5 inch inner core and a soft outer skin is just like the real thing. The Real Boy Kit comes in a combo pack with the Fat Boy Thin. The sheath fits perfectly over the dildo and stays in place by hooking over the scrotum with the opening hole on the bottom, and secures to most surfaces with the suction cup located on the base. The dildo can be used with the sheath for a softer real feel, or without the sheath for a harder edge. Also, the sheath can be used separately for masturbation or as an extender, making it a true 4 in 1 product. The internal ribs and nubs inside the sheath gives the user extra pleasure with a soft cushioned feeling on the inside. The Real Boy Kit dildo is made of TPE (Thermoplastic elastomer) which is a remarkable new material that is 100% recyclable. The Fat Boy Thin is made of SilaSkin, which is a perfect mix of Silicone and TPR which gives it an unbelievable stretch factor. The Inner dimension of the Fat Boy thin is 6.5" and the Real Boy Dong is 7.5". This product is not compatible with latex products. The Fat Boy Kit is safe with water based lubes. Wash thoroughly with mild soap and water. This product is not a substitute for a condom. Store separately.