Features:Simple Installation: It is easy for users to install the solar lamp, users just need to punch a few holes in the wall and then install it.Power Saving: Using this solar lamp will allow users to reduce their electricity bills, because this lamp is entirely powered by solar energy.Sensitive Function: This design not only increases the user's convenience, but also increases the user's safety when walking in the dark.Durable: This solar lamp is waterproof and durable, so it can works well in all kinds of weather conditions. Wide Use: The solar light is suitable for many places like garden, lawn, front door, sports field and etc. Specification:Material: AluminiumLamp Size: 19*17cm Note:There might be a few color distortions due to different computer resolutions.There might be a slight error due to different hand measurements.