LUSTEMBER Heavy Duty Sewing Thread, 3 Rolls x 656 ft Extra Strong Upholstery Thread, Smooth Nylon Thread for Leather, Canvas, Outdoor Gear, Shoes (Black, White, Brown)

Industrial Grade Strength - Crafted from nylon, the 0.6 mm heavy duty thread offers exceptional tensile strength. It is engineered to withstand high tension and heavy friction, ensuring your seams remain intact on heavy-duty projects not easily broken or worn.
Machine & Hand Sewing Compatible - This versatile round nylon thread for sewing is optimized for both industrial sewing machines and manual stitching. For best results on machines, we recommend using needle size 16 or 14. When sewing, the stitch length needs to be increased and the sewing speed reduced. Its smooth finish allows it to glide through tension disks consistently.
Upholstery Thread - The 0.6 mm thickness is the "gold standard" for professional leathercraft. It provides a bold, high-end look on leather and heavy fabrics while remaining thin enough to produce clean, precise stitches for wallets, belts, and luxury bags.
3-Color Value Pack - This curated set features three essential, high-demand
shades: Black, White, and Brown. Each spool provides 218 yards of heavy-duty sewing thread (654 yards total), ensuring a reliable, long-lasting supply for everything from large-scale upholstery repairs to professional denim tailoring and bulk leather production.
Ulti-Purpose & Durable - Designed for durability, this nylon thread is Firm, silky, and abrasion. Its the ideal choice for repairing leather sofas, car seats, canvas tents, outdoor gear, baseball gloves, boots, and saddles.