Description: Full Spectrum Halogen 3.0 Light Bulb Simulate exposure to sunlight to provide your pet with the heat needed to grow. Promote the formation of D3 and help pets to fully absorb calcium. Provides important UVB and UVA rays, suitable for all kinds of reptiles to get warm and grow Lamp holder can be rotated 360 degrees up  down  left  right, the highly flexible metal gooseneck is up to 28 cm long and can bend and twist in any direction. Equipped with safety switch and it can be available to attach or hang, more convenient and safer to use. The ceramic socket can be used with light bulb, heater, UV lamp, infrared emitter etc.Heat Lamp suitable for reptiles, amphibians, birds,chick, fish, mammals etc. Specification: Material: Metal, Plastic, Ceramic Bulb Size: approx. 5x5x3cm/2x2x1.2inch Flexible Clip 1(without Bulb): 11.5x7.5x16.5cm/4.5x3x6.5inch Flexible Clip 2(without Bulb): 11.5x7.5x29.5cm/4.5x3x11. Rotatable Clip 1(without Bulb): 11.5x7.5x16.5cm/4.5x3x6.5inch Rotatable Clip 2(without Bulb): 11.5x7.5x16.5cm/4.5x3x6.5inch Package Includes: 1 Piece Bulb or 1 Piece Flexible Clip(without Bulb) or 1 Piece Rotatable Clip(without Bulb)