UVB Light Dedicated clip-on socket These two items are included. Please carefully review the product description and photos as these are used items. If you have any questions, please feel free to ask in the comments. Used for raising a budgie. The socket has been used for 3-4 years and shows stickiness, hardening, and chipping of the resin on the clip due to deterioration. While I have confirmed that it powers on and functions, it shows significant signs of use. The light is new, but has been opened and powered on a few times to check its condition. Product Description For homes where the period for sunbathing outdoors is limited due to reasons such as: Unsuitable climate, continuous bad weather. Predatory animals in the vicinity of the home. etc. This product is for such homes. UVB light supports the health of birds and small animals. Parrots Birds of prey Sugar gliders Small animals