Unverified88% confidenceDecision RuleTime unknown

1.5-2岁选纸板书（厚度1.5-2mm的cardboard），2.5-3岁可用普通铜版纸；不要给2岁以下买普通纸质页，撕咬导致划伤和误吞风险

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Unverified1-2岁选纸板书（撕不烂洞洞书/翻翻书），2-3岁可选普通铜版纸绘本，3岁前避免选薄页纸质易撕破且有割手风险90% similar Unverified0-2岁选纸板书（厚度≥2mm的卡纸），圆角处理+甲醛检测报告，避免撕咬误吞风险；3岁以上可选普通铜版纸/胶版纸绘本88% similar

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