Description: This black ceramic heat emitting bulb is the perfect 24-hour heat source for all reptiles. These porcelain heating devices screw into a standard porcelain incandescent socket, emitting intense infrared heat that penetrates the muscles without emitting light. It will also raise the ambient temperature in the terrarium. Infrared heat penetrates the scales and skin tissue, promoting health and healing as it dilates blood vessels and improves blood circulation. . INFRARED TERRARIUM TURTLE HEATING BULB 75W Features: Wide Application: This black ceramic heat-emitting bulb is the perfect 24-hour heat source for all reptiles. Working principle: heating source: ceramic, infrared, electric, does not emit light. The solid ceramic element has good heat dissipation properties (it also works in a sealed housing). Advantage: It will also increase the air temperature in the terrarium. Infrared heat penetrates the scales and skin tissue, promoting health and healing as it dilates blood vessels and improves blood circulation. Long service life: high thermal efficiency and life expectancy up to 20 000 hours. Material: The bulb is made of high-temperature clay environmental protection glaze, which simulates the natural glow of the moon for nighttime viewing without disturbing the reptile's day/night cycle. . INFRARED TERRARIUM TURTLE HEATING BULB 75W Specification: Black color Material: ceramic alloy Size: (L. ) x (W) ) 6 x 7 cm / 2.36" x 2.76" (approximately) Power: 50W/60W/75W/100W (optional) Voltage: 220 V Heating source: ceramic, infrared, electric, does not emit light . INFRARED TERRARIUM TURTLE HEATING BULB 75W The package includes: 1 x Heat Emitting Bulb . INFRARED TERRARIUM TURTLE HEATING BULB 75W . INFRARED TERRARIUM TURTLE HEATING BULB 75W Note: 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.