Sunbathing light for birds that emits UVA/UVB light, easily attachable with a clip. - Product Name: Bird Sunbathing Light - Features: Emits UVA/UVB light - Design: Clip-on for easy installation - Application: Light for raising birds Used for about 3 months. It's the type that replaces the bulb, and it currently lights up without any problems. The bulb is included as a bonus, and I will include the bulb as is for those who want it. Please note that this is a home-stored item, so there may be oversights. Please refrain from purchasing if you are overly concerned about details.