{"product_id":"digital-standard-abacus-20-cm-professional-13-column-soroban-calculator-functional-and-educational-tool","title":"Digital Standard Abacus-20 cm-Professional 13-Column Soroban Calculator (Functional and Educational Tool)","description":"\u003cstyle\u003e.aplus-img{display:block!important;margin:0!important;padding:0!important;border:0!important;max-width:100%!important;height:auto!important;line-height:0!important;font-size:0!important;vertical-align:top!important}.aplus-img+.aplus-img{margin-top:0!important;margin-bottom:0!important}.aplus-wrap{line-height:0!important;font-size:0!important;margin:0!important;padding:0!important;display:block!important}\u003c\/style\u003e\u003cdiv id=\"v-about-wrap\"\u003e\u003c\/div\u003e\u003c!-- DBG1_A_descLen=0 --\u003e\u003c!-- DBG2_B_descLen=608 --\u003e\u003cscript type=\"application\/json\" id=\"about-details-data\"\u003e{\"59411248414801\":\"\u003ch4\u003eAbout This Item\u003c\/h4\u003e\u003cul class=\\\"about-this-item\\\"\u003e\u003cli\u003ethe abacus from ancient China; its characteristic is that the counting system used before modern numbers is still used by some businessmen, traders and clerks. It is a good tool for mathematics education.\u003c\/li\u003e\u003cli\u003eThis 13-digit professional abacus is made of high-quality ABS plastic and measures 7.88 x 2.5 x 0.75 inches (20 x 6 x 1.5 cm) An abacus that makes math exercises more effective; using an abacus to calculate children's mathematical ability is a good way to teach them to count and calculate intelligence\u003c\/li\u003e\u003cli\u003eIt can be used as a classic office calculator, a teacher's, an educational tool for children or a gift for abacus collectors. The abacus is very suitable for fast calculations. It is highly recommended to use it in any math abacus course\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eProduct Details\u003c\/h4\u003e\u003ctable class=\\\"product-overview\\\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eBrand\u003c\/th\u003e\u003ctd\u003eBlack long Di fang\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eColor\u003c\/th\u003e\u003ctd\u003eBlack, Brown\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eCalculator Type\u003c\/th\u003e\u003ctd\u003eStandard Function\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePower Source\u003c\/th\u003e\u003ctd\u003eManual Winding\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eScreen Size\u003c\/th\u003e\u003ctd\u003e8.19 Inches\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\"}\u003c\/script\u003e","brand":"Black long Di fang","offers":[{"title":"Default Title","offer_id":59411248414801,"sku":"B0B4BCZ2BM_MULTI","price":15.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1013\/5958\/3313\/files\/81CEmfgPhBL._AC_SL1500.jpg?v=1777132234","url":"https:\/\/nexirou.com\/products\/digital-standard-abacus-20-cm-professional-13-column-soroban-calculator-functional-and-educational-tool","provider":"Nexirou's Educational Toys","version":"1.0","type":"link"}