Quick Answer: Small parts are one of the most common reasons wooden toys fail safety tests or get rejected at customs. For the EU, EN71-1 controls small parts and choking hazards. For the US, ASTM F963 and CPSIA set similar rules, especially for children under three. ESATOYS — the export brand of Wenzhou Times Arts & Crafts Co., Ltd. — has produced wooden toys for EU and US buyers for 24 years. Here is what to check before you approve a wooden toy for young children.

Why small parts testing matters

Small parts are a choking risk. If a wooden toy has pieces that can detach and fit entirely inside a small parts tester, it cannot be sold for children under three in the EU or US. Even for older children, warnings and age grading must be correct.

Many wooden toys use glue, dowels, screws, or moving parts. If any of these can come loose during normal play or drop tests, the product may fail. That is why small parts testing is not just a lab issue — it starts in design and production.

EU rules: EN71-1

EN71-1 covers mechanical and physical properties. For small parts, it requires that toys for children under 36 months do not contain small parts that can be swallowed or inhaled. The test includes drop tests, tension tests, and torque tests to see if parts detach.

If a toy is intended for children under three, it must pass these tests. If it is intended for older children but contains small parts, it needs the correct warning label.

US rules: ASTM F963 and CPSIA

For the US, ASTM F963 covers similar mechanical hazards. CPSIA adds requirements for lead and phthalates, and also requires tracking labels. For children under three, small parts rules are strict. For children three to six, small parts may be allowed with warnings, but they must still be safe.

The US also uses a small parts test cylinder. If a part fits entirely inside, it is considered a small part. The same principle applies in the EU.

What to ask your supplier

Before you approve a wooden toy for young children, ask:

• Has this product passed small parts testing for the target age group?

• What glue, dowels, or fasteners are used, and how are they tested?

• Can you provide EN71-1 and ASTM F963 test reports?

• How do you check parts after drop, tension, and torque tests?

• Does the packaging carry the correct age warnings and choking hazard labels?

A supplier who answers clearly understands the risk. If they say “it is just a wooden toy,” that is a warning sign.

Common small parts mistakes

• Assuming wood is safe just because it is natural

• Skipping drop tests on glued or assembled parts

• Using the same age label for different SKUs

• Forgetting choking hazard warnings on packaging

• Not retesting after changing glue or assembly methods

How ESATOYS supports small parts safety

ESATOYS is the export brand of Wenzhou Times Arts & Crafts Co., Ltd. We have 24 years of experience serving brands, importers, and retailers in Europe and North America. We manage production directly and use child-safe adhesives and controlled assembly. We support EN71, ASTM F963, and CPSIA compliance where applicable. Third-party testing can be arranged before shipment. FSC-certified wood is available on request.

Next step: Send us your wooden toy idea, target age group, and market. We will reply with clear feedback on small parts and production — usually within 24 hours on business days.

Contact ESATOYS via www.evatoys.com