The size of this ceramic heating lamp for pets is 5 * 5 cm / 1.97 * 1.97 inch and its power is 25 W / 50 W / 75 W. The quantity of packaging of the packaging of the product is 2 or 3 rooms respectively. The packaging uses cotton pads to protect the product. This animal heating solar lamp is an integrated complete solar bulb (UVA + UVB). It can effectively provide reptiles and amphibians the daily sun and transfer the temperature to your pets by heating. UVA light (long wave black spot effect ultraviolet) can promote appetite and reproduction capacity Animals, and UVB light (Medium Wave Erythema Effect Ultraviolet Light) can promote the synthesis of vitamin D3 in animals. Vitamin D3 is essential for animals to absorb calcium and can avoid lack of calcium in animals. The lamp holder of this ceramic heating lamp adopts the standard E27 metal iron thread interface, the method Installation is simple and practical, just screw it in the E27 standard threaded socket. Note: Do not touch the