A small, handcrafted wooden music box engraved with "Happy Birthday" that plays the Happy Birthday tune when you turn the crank. Compact, battery-free, and designed for gifting and keepsakes. Key benefits Ready-to-give birthday gift: The wooden lid is engraved with "Happy Birthday" and the box plays the familiar Happy Birthday melody, creating an immediate, personal moment. No batteries or setup: A manual hand crank drives the mechanism. Turn the handle and the tune plays — simple and reliable anywhere. Portable and decorative: At 6.5cm x 5.2cm x 4.2cm, this palm-sized music box fits in a pocket, bag, or on a tabletop while producing a clear, pleasant melody. Handcrafted aesthetic: Made of wood with an engraved, antiqued surface carved by hand to resemble an old-world style. The finish gives it tactile warmth and visual charm. Features and specifications Function: Hand-crank mechanical music box; plays the Happy Birthday tune. Engraving: "Happy Birthday" engraved on the wooden surface. Power: Manual operation — no battery required. Size: 6.5cm x 5.2cm x 4.2cm (palm-sized). Material and design: Wooden construction with an intricately carved, imitation-ancient finish created by hand. Practical uses (examples) Birthday presentation: Place on a cake table, open it for the birthday person, and hand-crank the melody as a keepsake moment. Gift and keepsake: Slip it into a gift box or card as a memorable, tactile present that can be kept on a desk or shelf. Photo or event prop: Use it as a styling piece in birthday photography or as a small decorative element at parties. Why customers choose this music box It creates a meaningful, low-effort birthday experience without batteries or electronics. The handcrafted look and engraved message make it feel personal and collectible. Small size and simple operation make it suitable for gifting, travel, and display. What you get One wooden hand-crank music box, engraved with "Happy Birthday," sized 6.5cm x 5.2cm x 4.2cm, with a hand-carved antique-style surface and a mechanical mechanism that plays the Happy Birthday tune.