Panasonic twin fluorescent light bulbs, color temperature 5000K, pack of 10. - Brand: Panasonic - Model Name: FHT42EX-N F3 - Quantity: 10 bulbs - Color Temperature: 5000K - Type: Twin Fluorescent Lamp Thank you for viewing. This is a new product. Due to the special price, please refrain from price negotiations. Thank you for your understanding.