1. Premium Materials: Made from high-quality materials, the pull string cord music box boasts a sturdy construction that ensures durability and long-lasting performance. It is built to withstand frequent use and deliver exceptional sound quality. 2. Waterproof Design: Featuring a waterproof winding mechanism, the bed bell rattle toy is designed to resist moisture for reliable, long-lasting performance, providing soothing melodies even in humid environments. 3. Classic Lullaby Melody: Enjoy the calming sounds of the iconic Lullaby with this pull string music box. It creates a peaceful and relaxing ambiance, ideal for helping babies fall asleep or adding a touch of nostalgia to any room. 4. Mechanical Winding System: Unlike battery-operated versions, this plastic music box features a mechanical winding system. Simply wind it up manually, and the precision gears engage to turn the cylinder and produce delightful piano-like chimes. 5. Versatile Applications: Whether used as a baby toy (plastic, plush, wooden), a decorative gift or craft item (ceramic, resin, wood, glass), packaging accent (cardboard, wooden boxes, jewelry boxes, tin containers), or incorporated into baby cribs and infant toys, this wind-up music box adds charm and character to any setting. Item: Pull Ring Music Box Melody: Lullaby Applicable Age: Baby ages 03 years Note: Slight variations in color may occur due to different materials or lighting conditions. This does 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 different display settings may cause slight color differences between the image and the actual item. Measurement may vary by +/- 13 cm.