Features:1.Made of high quality material, durable and long lasting, not easy to fade.2.Use the tongue of the chameleon as a ruler tape and the curled body as a ruler case. The metal case imitates the skin texture of a chameleon. The ruler tape can automatically bounce back.3.Lightweight and compact size, easy to carry and storage.4.With Hanging hole design, you can hang it on your keychain, easy to carry.5.100% Satisfaction: If you have any question, please feel free to contact us.We will try out best to help you. Notice:Please allow 1-3cm deviation due to manual measurementActual color may be slightly different from the image due to different monitor and light effectDescription:Material:Alloy Size:4.7x4x1.8cmRuler Length: 2m