Child-Use [Switch Extension Cord] Click "on," click "off." It glows at night to show you where it is. Asahi Denki Kasei Actuator Type: Push Button Manufacturer Model Number: ACS-01 Size: Approximately 26*61*87mm Weight: Approximately 48g Materials: Body/ABS resin, Luminous part/PS resin, Cord/Tetoron Made in Japan Although it is new and unopened, it has faded slightly due to long-term storage at home. There are sizes for the recessed switches that can be installed. Please check the images. Electricity, children, childcare, convenient goods, independence #Smile Kids #Asahi Denki Kasei Co., Ltd. #Children's Switch