Here the third generation of the prince sceptres with olive tip. Here the solid version in best silicone available in four different sizes and four different lengths. The olive and the ball are located once inserted behind the glans-muscle for the ball, and complete behind the glans for the olive ( see figure ) Both prevents slip-out and the base plate prevents unintentional insertion into the urethra. The tip is conical rounded for maximum comfort while wearing. Have fun while testing, wearing and stretching. The prince sceptres are sterilizable and autoclaveable. 4 lengths - 4 sizes - 12 colors = your choice. All made in best soft silicone which is the best choice. (A = Overall length B = Diameter shaft C = Diameter ball D = Diameter olive E = Diameter baseplate) Short version: S = 64/6/9,5/8,5/16 M = 71/7/10,5/9,5/17 L = 78/9/12,5/11,5/18 XL = 88/11/14,5/13,5/19 // Middle version: S = 84/6/9,5/8,5/16 M = 91/7/10,5/9,5/17 L = 98/9/12,5/11,5/18 XL = 119/11/14,5/13,5/19 // Long version: S = 115/6/9,5/8,5/16 M = 121/7/10,5/9,5/17 L = 128/9/12,5/11,5/18 XL = 149/11/14,5/13,5/19 // Extra long version: S = 155/6/9,5/8,5/16 M = 161/7/10,5/9,5/17 L = 168/9/12,5/11,5/18 XL = 189/11/14,5/13,5/19 ( All sizes are in mm – 1mm = 0.039 inch )