I'm selling this because I opened it but barely used it. The retail price is probably over 4,000 yen no matter where you buy it. I'm also selling other pet supplies. If you purchase them as a set, I will offer a discount!! SANKO Panel Warmer 14W Panel Size 155 x 240 (mm) Cord Length Approx. 1280 (mm) Power Supply AC100V 50/60Hz Power Consumption 14W (maximum value) Temperature Setting Approx. 25℃～45℃ (variable) ±5℃ This product is a heating device for reptiles, amphibians, small animals, and birds.