KLASSE glass head appliqué pins are short, fine pins for positioning appliqué, pattern pieces, and small sections on light to medium fabrics while you stitch. Each pack includes 150 pins in a 25 mm (1 in) length, with nickel-plated tempered steel shafts and easy-to-see white glass heads for accurate placement. The heat-resistant heads allow pressing during fitting, and the pins can be picked up with a magnet and stored in a closed case between projects.