Clover Patchwork Pins are fine, sharp pins specially designed for patchwork and quilting projects. The heat-resistant glass head is small enough to sew over with a sewing machine while remaining visible, making these pins practical for precise fabric placement. These patchwork pins are ideal for temporarily holding several patchwork blocks together when assembling a quilt. The sharp point easily penetrates multiple fabric layers, while the fine diameter helps minimise damage to delicate fabrics. Technical details: Suitable for:Patchwork, quilting, appliqué and sewing projects. Features:Sharp point, heat-resistant glass head and fine diameter for accurate pinning. Size: 0.50mm×36mm Material:Metal pin with heat-resistant glass head. Set includes:50 patchwork pins in a resealable storage case. Sold as: 1 pack (50 pins) Please note that product colours may vary slightly depending on your screen settings.