You can roll this soft putty-like mixture into your desired shape.
Placing it over a knot will ensure that it doesn't slip on the leader. The material stays soft and malleable in cold or warm weather, and it is heavier than lead.
As Andy Larkin suggests, Tungsten Tacky Weight is awesome when paired up with thin lacquer'd UV epoxies to form under bodies on nymphs as well.
Also David Williams suggests that Tungsten
Tacky Weight is good to add to your tying
thread when forming a head to add some
It comes as 28 gr. (1 oz) packed in a resealable bag.
Wow what a great product!!