The maximum wire snake is about 200g.

The wire snake is small and slender, with an average body length of only about 6 to 17cm. Small, cylindrical, like an earthworm, it is the smallest known snake in China. Their heads and tails have the same appearance, and there is no obvious thinner neck on their bodies, and their eyes have degenerated into two small dots.

Wire snakeThe back is tan, brown, blue-gray or dark brown or brown, the belly is lighter, and the snout, anus and tail tip are mixed with white. AdultWire SnakeBody is bright grey or purple. The tiny eyes of the wire snake are covered with a transparent film, indicating that their eyes have lost their vision. The wire snake's eyes do not form an image, but it still has a certain sensitivity .