Lace making and blocking just got easier with the Lacis Pack Of 100 1.7'' T-Pins. Made of stainless steel, these T-pins are sturdy enough for long-lasting use. The pins are rust-resistant and are suitable for both wet and steam blocking. These pins are designed to easily pierce and hold delicate yarns without damaging them. These T-pins are essential for all knitters who want to give a professional look to their finished knitted accessories.