Optimale Extender with Ball Strap Thin Frost penis extension from Doc Johnson. Sometimes you just want a little more. Slide into the Optimale Thin Extender with Ball Strap for increased length and thickness. Product features: adds extreme thickness and length. Textured interior stimulates wearer’s penis. Visually stimulating sheer material. Soft and stretchy for a snug fit. Hand crafted from Ultraskyn, for the ultimate feel. Phthalate free, body safe. Size total length 6 inches, width, diameter 1.5 inches. circumference 4.75 inches. Bulk weight 0.20 pounds. Package weight 0.30 pound.