This is a set of replacement valves for the Training Mask 2.0. This set of valves is made to be a decorative / replacement add-on to your existing Training Mask 2.0.
MASK SIZE DOES NOT MATTER ALL VALVES ARE THE SAME FROM (S,M,L)
These are intended as replacement valves for the Training Mask 2.0. Do not buy the valves and sleeve alone, they will not work without the silicone rubber face cover which only comes in the Training Mask 2.0 package.