The MAMAPRIMOS Cow Hoochie Mechanical Elk Call delivers the most accurate and consistent cow elk sounds with foolproof push-button operation for perfect calls every time.MAMAPRIMOS Cow Hoochie Elk CallMechanical type with simple push operationTunable design produces mews Lost cow calls and Estrus cow sounds100% freezeproof construction for reliable performanceBlack rubber/plastic constructionCompact dimensions: 2.05" x 6.30" x 10.80"Perfect for elk hunters seeking consistent realistic cow elk vocalizations in any weather condition. The tunable design allows you to adapt your calling strategy to different hunting situations.