TUNGSTEN PUTTY

Tungsten putty is a moldable, non-toxic and non-hardness material made from tungsten powder and a polymer binder... Then tungsten putty also use as fishing sinker. Improved tungsten sink putty sinks faster than lead to get your nymphs down fast. Unlike shot where it's a fixed weight, with tungsten putty, you can choose how balanced you want it and shape any size per water depth and volume.