and The 's tongue is used as a ruler, and its curled body is used as a ruler for shell. The metal casing mimics the texture of a 's skin. The ruler can bounce back automatically. It can be used as a measuring tool or played as a fancy little toy. Small and practical, easy to carry every day, very unique. A tape measure can also be hung on a keychain as a decoration. Both practical and appreciative, this handmade item is not only a special tool, but also a cool for a friend or yourself. Can be used to measure clothes, height, . Package includes: 1x Pendant