ACME Shepherd Whistle No. 575 stainles steel

Silver plated nickel Insert in the mouth and manipulate with the tongue Produces a widely varying and easy controlled range of pitches Silver plated nickel, once insert in the mouth it is manipulated with the tongue to produces a widely varying range of pitches Silver plated nickel, once insert in the mouth it is manipulated with the tongue to produces a widely varying range of pitches