Taylor Seville's 0.8mm Long Arm Leader Pins. Packaged in a clear plastic designer case, making them very convenient to store and carry. The comfort grip handles are easy to grip and work with. These pins are heat resistant and come in a pack of 50. The Comfort Grip Long Arm Leader Pins are manufactured by Taylor Seville Originals, an established and innovative sewing and crafting company committed to providing fine quality sewing and quilting supplies.