BHJKL Crystal Heart Music Box - Wind Up Mechanical Music Box with Golden Movement, Transparent Design, 3.1x3.1x1.6 Inch - Perfect Christmas Gift, Anniversary Present & Romantic Keepsake (Plays Music Track 1) - Ideal for Weddings, Proposals, Valentine's Day & Special Occasions

Taking this music box, winding it, watching the pinions turn, and listening to the music is a soothing ear in itself.

High-quality music box, size: 8cmx 8cmx4.1cm/3.1x3.1x1.6in, cute and affordable gadget.

Sturdy crystal material-beautiful tone and quality. The outside of the music box is made of crystal and there is a golden movement inside, so you can hear clear music without a battery.

Mechanical clockwork design: You need to end the movement to play music, the transparent material can see the working principle of the movement-manually rotate the clock, then release, the music will be played, perfect craftsmanship and high quality. A music box for children up to 20 months old.

Healing function-hold this small music box, wind it up, watch the movement of the pinion, and then listen to the music. The music itself can make the ears feel soothed.