Instead of just stroking, let your imagination run wild and try twisting, squeezing, and pulling to your hearts content for sensations beyond your wildest dreams! Various sized bumps arranged inside will stimulate the entire area. We recommend using Tenga Egg Lotion as it has been specifically designed to enhance the pleasurable sensation with our products. Size (W × L × H mm): 49 × 49 × 61 Insertion Length approx. (mm): Stretches to approx. 19 Insertion Width approx. (mm): Stretches to approx. 55 Weight (g): 53 Other details: Super-elastic material, Includes a sachet of lubricant, Disposable Materials: Shell: PP Cavity: Thermoplastic elastomer (TPE)