About this product The turtle lamp holder measures 11.8 x 2.3 inches, with a cord length of 180 cm. It's suitable for reptiles, amphibians, birds, chicks, fish, mammals, and more. It's also suitable for aquariums or any pet that needs extra warmth at night. Includes: 4 bulbs (2 25-watt bulbs + 2 50-watt bulbs) and a reptile lamp holder. The holder features a secure clip-on design and 360-degree adjustable adjustment. The clip-on design provides excellent stability. The adjustable switch allows for adjustable light brightness, and the bulb can be changed to suit different temperatures and different plants and animals. Advantages: It simulates solar energy, so it's safe from dehydration due to overexposure. It doesn't need to be moved in and out, allowing your turtle to grow in a comfortable environment. Suitable for all reptiles, 2-4 hours of sunlight daily accelerates growth and helps absorb moisture. It also provides calcium, helping your reptile grow healthily and reduce illness.