First, the specifications:
Test Strength: up to 70lb break strength !!
Quantity: 225 grams (8oz). Each spool has about 275 metres (300 yards - 900 feet)
Material: Artificial poly thread created to replace deer sinew. Unlike natural sinew, this has a uniform texture. It is natural colour, 4-ply, which can be split to make thinner cords.
Cool Ideas: Split the sinew into thin strands to sew projects where you need a narrower cord, such as dream catchers, glass beads, or other crafts where you need a durable and strong cord!