Anti Tangle Sleeves are there to do exactly what the name suggests! An essential part of most rig tying to help avoid tangles with your mainline when casting & ensuring your rig is pushed away from your lead setup as it falls through the water column to the lake bed thus increasing your rigs' efficiency and chances of hooking into a Carp.
 
They come in 2 sizes -
Short 25mm
Long 36mm
 
And are available in 5 colours -
Dark Green
Dark Brown
Black
Translucent Green
Translucent Brown
 
Available in packs of 10, 20 or 50.