★ The metal material conducts heat quickly, soak it in cold / hot water before use. This difference from body temperature will bring an unexpected feeling. ★ Smooth design is easy to use，Specially shaped, it is designed for safe play.Suggested be with lub? oil together. ★ Package contains 3 different types of pl???, different sizes and comprehensive functions, which is very suitable training for beginners and quickly help beginners get started! ★ This Toys made Safe and environment metal stainle
