The arcadia d3 uv basking lamp is a high quality and performance lampr the product provides both uvb and uva visible light plus heat from just a single lampr designed as a basking lamp for a larger vivaria in which the reptile has sufficient room to move into and out of the basking area to regulate its body temperaturer important for reptiles development and healthr aids the synthesis of vitamin d3r helps prevent metabolic bone diseaser stimulates reproductionr provides uvb uva visible light