These tufts are approx 2 mm in height, suitable for a vast range of scale and modelling genre.
 
The tufts present on a celophane backing, remove each tuft with tweezers and insert into your scene.  A dot of PVA will hold the tuft nicely.
 
The pack is very large at 22cms x 14cms, there is alot of tuft in the pack.
 
These tufts are most suitable for N Scale.