The for key tool is compact and easy to store. With the round hole on the doorbell key, you can hang it with other keys to prevent it from lost. Don't worry about finding a doorbell unlocking tool again. Simply insert the secure ring removal key into the bottom of the ring video doorbell, and then gently press, you can safely and quickly remove the battery and mount , allowing you to easily replace the for ring doorbell camera whenever needed. [High Quality Materials]: The doorbell opening key tool is made of strong material to its and stability. Round hole and right angle hook design, more convenient for us to carry as well as aligned with the battery door chime. You receive 2 packs of ring video doorbell keys replacement , enough for your daily use. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:As Shown Material:Stainless steel Package Contents: 2 * for ring video doorbell keys replacement