ADJUSTABLE HEIGHT AND WIDTH: Stretching height is 40-64cm, stretching width is 22-30cm. The reptile lamp stand suspends the lights above the terrarium and adjusts to the right height to meet your different needs.Durable and safe: The reptile lamp stand is made of quality metal, anti -deformation, anti-rust, sturdy and durable. With fixed wire box, can be used to fix cables.Improves lighting efficiency---Increase your terrarium's lighting and heating efficiency with the dome lamp holder, to help to create a suitable temperature with ultraviolet rays for your reptile.Easy to use: Detachable for easy assembly and moving, no need for other installation tools. Easily adjusts to different heights.Versatile - Suitable for different sizes of pet terrariums, widely used for a wide variety of reptiles and amphibians, including hermit crabs, pogonas, tortoises, geckos, lizards, frogs, centipedes, spiders etc.Warning: Not suitable for children under 14 years of age. Use under adult supervisionCaution:Use under adult supervision