Description: 【Flexible to Move】: The Snake can go forward in an s hsaped slithery movement, when it encounters obstacles, it will automatically back up, change direction and move on. The tongue can stretch and the tail can swing. 【High Simulation】: Simulation snake toy has simulation of skin texture, every joint of the snake's body is linked, very flexible and funny. 【Sensing Mode】: Hand sensing snake, when you pat on any part of this snake body that can be wake up, and crawling again. When you leave it alone, it gets tired after tow minutes. 【USB Rechargeable】: The sensing toy USB rechargeable, charging 40mins, and playing 30 minutes. 【Multi Scene】: Simulation snake toy practical jokes for halloween, practical jokes, party tricks, pet toys, April Fools' Day tricks, stage props, kids toys etc, great for everyone. Specification: Material: PVC Play Time:≥30 mins Size Chart: 40cmx4cmx3.5cm/15.75inchx1.57inchx1.38inch     Package Includes: 1 Snake 1 USB Cable