This pack of Organ Industrial 135-17 Needles (Quantity 100) - Size 180/24 is designed for heavy-duty sewing machines. Made by the trusted Organ brand, these needles are high-quality and durable, ensuring smooth and precise stitching. The size 180/24 needles are ideal for heavyweight fabrics such as denim, canvas, and upholstery materials. Perfect for professional seamstresses, crafters, and designers, these needles are a must-have accessory for any industrial sewing projects. Stock up on this pack of 100 needles to ensure you always have a reliable supply on hand for your sewing needs.