blue(蓝色) pink(粉色)

5-row counter with clock dial + abacus toy 100 pieces(5行计数器带钟面＋计数棒100根) 5-row counter with clock dial + abacus toy + jigsaw puzzle(5行计数器带钟面＋计数棒＋七巧板) 5-line counter with clock dial (upgraded version)(5行计数器带钟面（升级版）) 9-line counter with clock dial + abacus toy 100 pieces(9行计数器带钟面＋计数棒100根) 9-line counter with clock dial + abacus toy + jigsaw puzzle(9行计数器带钟面＋计数棒＋七巧板) 9-line counter with clock dial (upgraded version)(9行计数器带钟面（升级版）) 5-line counter(5行计数器) 9-line counter(9行计数器) 13-line counter(13行计数器) 5-line counter + clock dial + abacus toy(5行计数器＋钟面＋计数棒) 9-line counter + clock dial + abacus toy(9行计数器＋钟面＋计数棒) 13-line counter + clock dial + abacus toy(13行计数器＋钟面＋计数棒)