pretty good deal actually
Hiking Outdoor Emergency Survival Bracelet, Nylon Braided Parachute Cord Bracelet
The Bracelet length of about 7.48" (19 cm) (not including buckle) open for 3.5-3.8m
Rope diameter 5mm, single rope pull of 400 pounds
Survival bracelets can be rapidily dismantled as you need the rope and turns into a fully load-bearing lifeline.
Can make emergency traps, tie temporary tents. etc