Features: Change and replace the needles easily by turning the top of the handle. Sewing or repairing heavy fabric like, tents, backpacks, sleeping bags, upholstery, saddles, harnesses and much more. With a little practice, it sews a perfect lock stitch every time – just like a sewing machine. A box included for easy storage. And sharp needles should keep away from children Material: Copper handle with alloy, sewing awl.