Note: Use the Pre-order option for Summer Market discounts. The goods are in transit but not yet in stock. We will try to ship before our August vacation, or upon our return. An authentic jaw-dropper. The donkey teeth buzz when you pound the jaw with the bottom of your fist. The "quijada de burro" was the inspiration for the 'Vibraslap' orchestra instrument heard in Western film scores from the 60s and 70s. No surprise - it's a surprise great seller! Play the teeth like guiro - stick not included. appx. 16" length x 7" wide.