Unverified50% confidenceDecision RuleTime unknown
3岁以下必须选单块尺寸≥5cm的拼图，防止误吞；小于3cm的拼块存在窒息风险，符合欧盟EN71或美国ASTM认证的会明确标注3岁以下警示
0
Sources
50%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Cite This Claim
Stable URI
https://kongchang.com/claim/285498API
curl https://kongchang.com/api/v1/knowledge/claims/285498MCP
get_claim(id=285498)