Description Looking for a professional and energy-efficient compact fluorescent bulb? Need a reliable, multi-purpose lighting solution? Look no further. Our Double Tube lamp bulb is an excellent choice for your lighting needs. Features - Color: As shown - Material: Plastic, electronic components, glass - Size: 13.50 x 3.50 x 3.50 cm / 5.31 x 1.38 x 1.38 in - Power: 13W - Light color: White - Energy-efficient design helps reduce electricity consumption, providing an effective and eco-friendly lighting solution - 2U plug-and-play tube with 2-pin base delivers bright, flicker-free illumination for a comfortable and productive environment - Easy to install and replace; compatible with horizontal socket fixtures for convenient use - Long lifespan ensures durability and reliability, minimizing the need for frequent replacements - Durable construction resists rust and deformation; designed for strength and lasting performance Package List 4 x Fluorescent Light Bulbs