HST White Line Standard GAP Sleeve

Great sleeve for teaching courage and escape exercises.
It has a large bite bar and padding inside for added comfort and control.
This sleeve is very versatile and can be used left or right handed and as a sleeve or wedge.
White line material is easier on teeth than jute, lasts 20-40% longer than jute, and doesn’t become stringy and dangerous with wear and tear.
This product is handmade in the Czech Republic by HST.