Which rules apply to music boxes
- Mechanism (crank torque, release security, cycle durability), small parts after abuse, lead in finishes and bodies, sharp-edge review.
- CPSIA section 101 total lead content in accessible substrate materials.
- 16 CFR part 1303 lead in paint and surface coatings where painted or coated.
- CPSIA section 103 tracking labels: manufacturer, location, and date of manufacture on product and packaging.
The testing and certification path
Crank mechanism cycle durability, release security, lead in finishes, small parts on decorations.
Book testing at a laboratory that is CPSC-accepted for each rule, issue the CPC in your own name citing the rules your report supports, and keep the certificate with its test report for at least five years. Marketplaces ask for the pair, not the certificate alone.
Questions people ask
Do wind-up mechanisms need cycle testing?
Yes: mechanism failure mid-use is the injury mode.
What age grades a wind-up toy?
Most wind-ups grade 3+ because of small parts and pinch points.
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