Antique White Corded Pillow. The bicycle is considered the most efficient vehicle ever devised; a human on a bicycle is more efficient in calories spent per pound and per mile than a train, truck, airplane, boat, car or motorcycle. Today there are about 1 billion bicycles in the world compared to half as many motorized vehicles. Close to 100 million bicycles are manufactured every year. They save over 238 million gallons of gas per year by replacing trips by car. Additionally, maintaining a bicycle annually costs twenty times less than maintaining and riding a car. Providing an eco-friendly option in the marketplace, printed with water-based ink on 100% pure linen, and have luxurious down and feather filled cotton inserts. There is a strong YKK invisible zipper in the back of the pillow if the insert needs to be removed for cleaning. Recommended cleaning instructions for these indoor pillows are simply hand washing and line drying.