The Peterbilt 17" Plastic Light Tube is a practical and versatile accessory for fluorescent lights. Designed to fit the Peterbilt 379 model, this light tube easily slides over the existing light, adding a touch of color to your space. Available in blue, purple, red, or pink, it allows you to customize the lighting to suit your preferences. Sold individually, each light tube comes in a color display bag for easy storage. Enhance the ambiance of your environment with this durable and convenient light tube.