This is the remixed popular Mayan death whistle. Size: 36x44x32mm (the size of a golf ball) A few tips for good sound: - Hold it by the sides of the head. - Back and bottom holes should not be covered. - Blow as hard as you can and adjust the angle a bit to produce the best sound. Very loud very scary ( you can choose black / green / red / blue / yellow / orange )
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