[10% UVB + 30% UVA Reptile Bulb]- HO Pro T5 10.0 UVB light bar bulb delivers essential UVB to stimulate vitamin D3 synthesis for proper calcium metabolism, effectively preventing Metabolic Bone Disease (). Simultaneously, its UVA component promotes by enhancing appetite, improving digestion, and encouraging active behaviors including breeding activities. [Wide-Coverage Sunlight Simulation]22-inch bearded dragon uvb light bar bulb design mimics natural sunlight, creating a comfortable basking zone. [Long-Lasting & Cost-Effective]2-pack 24W T5 10.0 UVB bulbs(22inch Long, 5/8inch DIA) with 6,000-hour lifespan- and reliable. Energy-efficient replacement for outdated fluorescent light bulbs, ensuring consistent UV exposure for your reptile. [Universal Compatibility-Desert-dwelling Reptiles]The T5 10.0 UVB Light lamp is specially designed for desert-dwelling reptiles with high UVB needs, such as bearded , uromastyx, leopard geckos, and certain tortoises. [10.0 and. 5.0 - Which to Choose?]t5 10.0 uvb reptile light is suitable for all reptiles living in desert areas, UVB 5.0 reptile lamp is suitable for all reptiles living in tropical and subtropical areas. Color: Transparent White Material: Glass Package Contents: 2 * T5 UVB Light Bulb Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.