Tiny dino, big dance party. The Nano Dino packs the 30 Second Dance Party button into a pocket-size keychain that is now a 15 Second Dance Party. Press for a quick 15-second burst of party music anywhere: the bus stop, the classroom, or the checkout line. 3 party songs, 15 seconds each Collectible dinosaur design kids want to clip on everything Palm-size 2" x 2" keychain button for backpacks, bags, and lanyards One press to play, no app or setup Retail-ready box, great for party favors, stocking stuffers, and classroom prizes Why it sells: dinosaur fans buy year-round and this is an easy grab-and-go price point. Display the 18-count case by the register next to the Nano Kitty so kids pick a favorite, or take both. Specs: 2.29" x 2.29" x 1.5" boxed | 0.12 lb | 3 LR44 button cell batteries | Ages 3+ From Dance Party Innovations, a 100% employee-owned company built on one belief: a world that dances together comes together.