What’s included 1x Bracket base (includes nut and screw) 1x Straight bar 1x Curved bar 1x Cross 1x Mechanical Hanging Ling Why customers need this Provides a stable, easy-to-assemble holder and wind-up musical box for a crib mobile so you can add visual and auditory stimulation without replacing the crib. Helps soothe the baby and support sleep routines while also encouraging early hearing and visual development. Compact, lightweight components allow quick assembly and removal when you need it. Key benefits and how it solves problems Simple assembly: Splice the pieces together in a few steps to create a secure arm bracket and musical mobile—no complex tools required (nut and screw included). Safe material: Made of white ABS, a durable, baby-safe plastic that is non-toxic and easy to clean. Built-in music and motion: The Mechanical Hanging Ling winds up to play music while the 360°-rotating hook turns the hanging ornaments, providing moving visuals and steady sound to calm and engage the baby. Developmental support: Gentle music and rotating ornaments help develop hearing (pattern, rhythm, tone) and vision (tracking moving objects), and can calm the baby to support naps and bedtime. Stable design: The included base and connector pieces create a secure mount for a typical crib mobile setup, keeping ornaments in place while operating. Features at a glance Material: ABS plastic, white Components: bracket base with nut and screw, straight bar, curved bar, cross, Mechanical Hanging Ling Motion: 360° rotation of hook to drive hanging ornaments Sound: Wind-up mechanical musical box Assembly: Piece-by-piece splice assembly for quick setup Practical use scenarios Bedtime routine: Mount the bracket and wind the Mechanical Hanging Ling before sleep to provide calming music and slow-moving visuals that help settle the baby. Awake visual and auditory stimulation: Use during supervised awake periods to encourage tracking, attention, and early auditory pattern recognition. Gift or replacement part: Ideal as a replacement or spare crib mobile bracket set for parents who need a clean, easy-to-install holder and musical box. Notes Product is the arm bracket set and mechanical music unit only; hanging ornaments shown in some images may not be included. Made from ABS material and supplied with the necessary nut and screw for assembly.