Description Overview P-50hl polyester white 32 oz. chain stitch needle (approximately 10,000 yards per pound) P-30 polyester white 32 oz. chain stitch looper (approximately 14,000 yards per pound) Case pack for both items is 24 units Specifications Top thread has an approximate net weight of 2.5 pounds per tube Looper thread has an approximate net weight of 1.7 pounds per tube