Nash Blow Back Tube is essentially rig tube that is designed to be placed directly on your hook in order to aid the angle at which your hair rig sits. More specifically its is designed to be used to optimise the performance of a Blow Back rig, hence the name.

The tubing is provided in pre-cut lengths, which, in some cases, will need to be cut shorter to fit your hook, whilst on this topic its notable that the tubing is available in three sizes; 0.5mm suitable for a size 8-10 hook, 0.75mm suitable for size 5-8 hooks and 1.0mm for size 1-5 hooks.