Flextone All-N-One Boned Up Call Grunt Call. The boned-up antlerized body isn't just there for looks though. Its flexible design is the reason this grunt call can create such realistic sounds. The call easily bends and twists for natural inflection " just like the soft tissue in deer's mouths and throats. Amateur callers will appreciate the user-friendly buttons; simply press to switch between compelling buck young buck doe and fawn sounds. The volume button offers further control for softer sounds. Advanced callers know the trouble disassembly and O-rings can create but these modern upgrades paired with the call's impressive versatility will turn what could have been a tragic hunt into a triumphant one. Specifications for Flextone All-N-One Boned Up Call: Manufacturer: Flextone Call Type: Grunt Features of Cyclops All N One Boned Up Realistic buck doe and fawn calls Press buttons to change sound Flexible body for tone variety Compact size Easy to use Package Contents: Cyclops All N One Boned Up Flextone FLX-FLXDR060: All-N-One Boned Up Call Grunt Call