Vintage pocket watch design.The keychain is designed for easy carrying.Luminous, easy to use in the dark.For outdoor navigation.The perfect gift.Specification:Material: zinc alloySize: 5.8*4.7*1.6cmNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-3mm measuring deviation due to manual measurement.Package Included:1 x CompassPlease allow slight dimension difference due to different manual measurement.