1. Size: about 26.5x18cm 2. Weight: about 600g 3. Material: wooden 4. Applicable age: over 3 years old 5. Features: - there are two pieces for each number and symbol, number calculation beads, ten beads in each row, small clock, cognitive time function - environmentally friendly water-based paint, non-toxic and harmless, wear-resistant and durable, smooth and burr-free surface , bright colors, convenient box storage, fun and interesting
1. 尺寸：约26.5x18厘米 2. 重量：约600克 3. 材质：木制 4. 适用年龄：3岁以上宝宝 5. 特点： - 每个数字和符号都有两块，数字运算珠，每一行有十粒珠子，小时钟，认知时间功能 - 环保水性漆，无毒无害，耐磨耐用，表面光滑无毛刺，色彩鲜艳，盒子收纳方便，好玩有趣
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