1. Premium Materials: Made from high-quality materials, this pull string cord music box features sturdy construction for durability and long-lasting performance. Designed for frequent use, it delivers exceptional sound quality. 2. Waterproof Design: Featuring a waterproof winding mechanism, this bed bell rattle toy resists moisture for reliable operation and extended lifespan, ensuring consistent performance even in humid environments. 3. Classic Lullaby Melody: Enjoy the soothing sounds of the iconic Lullaby with this pull string music box. It creates a peaceful and calming ambiance, ideal for helping babies fall asleep or adding a touch of nostalgia to any room. 4. Mechanical Winding System: Unlike battery-operated models, this plastic music box includes a mechanical winding system. Simply wind it manually to activate the precision gears that turn the cylinder and produce pleasant piano-like chimes. 5. Versatile Applications: Suitable for use as a toy (plastic, plush, wooden), gift or craft item (ceramic, resin, wood, glass), packaging embellishment (cardboard, wooden boxes, jewelry boxes, tin containers), or integrated into baby cribs and infant toys, this wind-up music box adds charm and character to various settings. Item: Pull Ring Music Box Name of Melody: Lullaby Applicable Age: Baby ages 0–3 years Note: Slight color or material variations may occur due to lighting and manufacturing processes. These differences do not affect functionality. Color: White Material: Plastic Size: 5.5 x 5 x 3.4 cm / 2.17 x 1.97 x 1.34 in Package Contents: 5 x Pull Cord Music Box Note: Light reflection and display settings may cause slight color differences between the image and the actual item. Measurement may vary by +/- 1–3 cm.