Description:With the help of its LED glowing design, you can easily find its lock eye.Comes with a chain ring and 3 installed batteries, the key finder is practical and convenient for you to use.Premium plastic material made, this key finder is anti-shock and durable.The length of the key finder is 7.45cm.It is suitable for car, wallet, pet, child, suitcase and so on.Item Name: Key FinderMaterial:PlasticBatteries: 3 x AG3 Batteries (Included)Size:Red: 7.8cmx5.75cmx1.2cm/3.07inx2.26inx0.47inBlue: 7.45cmx5.9cmx1.3cm/2.93inx2.32inx0.51inGreen: 7.45cmx5.8cmx1.3cm/2.93inx2.28inx0.51inNotes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 X Key Finder