Elevate your sewing experience with the Vintage Singer Buttonholer, a must-have attachment for any Singer sewing machine enthusiast. Model numbers 489500 to 489510, this classic accessory is designed to perfection for your Singer machine, ensuring a seamless fit and function just as intended by the iconic brand. Proudly made in the United States, the Buttonholer exemplifies durable quality and craftsmanship. Its atomic green hue adds a splash of vintage charm to your sewing space, while offering a nod to the timeless aesthetics of yesteryear. Whether you're a collector or a dedicated seamstress, this Singer attachment is a testament to the era when every detail was crafted to last.