Feature: 1. It can provide the tortoise with UVA and UVB spectra, which will help the tortoise grow healthily. 2. Lamp holder adopts a 360-degree flexible tube, which can be adjusted arbitrarily. The lamp holder is made of ceramic material, which is resistant to high temperature. 3. Horn‑shaped lamp shell design allows the light to focus on the reptiles in the water tank. 4. There is a illuminance controller, and you can also adjust the illuminous degree to provide the most comfortable environment for your pet. 5. Timing switch is designed to automatically turn off after 2 hours/4 hours/8 hours according to your own needs. Specification: Item Type: Reptile Heat Lamp Holder Product Stretch Size: Approx. 37cm / 14.6in Weight: Approx. 430g / 15.2oz Voltage: EU Plug 220V Applicable Bulb: E27 (Bulb Not Included) Material: Plastic + Stainless Steel Uses: suitable for tortoises sunbathing, aquarium, fish tank.. Package List: 1 x Reptile Heat Lamp Holder Note: Turn off the power when installing or removing the lamp holder or bulb.