|9*Files Chinese Ancient Count mathematics abacus calculator Tool-Specifications|
box size : 20 * 14 * 4.0 CM
abacus size : 17.5 * 10.7 * 2.3 CM
abacus material : wood, Polymer resin
Abacus is a simple calculation tool inventions of the Chinese people. China is the hometown of the abacus, the computer has been widely used today, the ancient abacus is not only not been abandoned, but because it’s flexible, accurate, and in many countries in the ascendant. Therefore, people tend to the invention of the abacus with a par four great inventions of ancient China, the Northern Song Dynasty painting “Riverside” in Zhaotai Cheng family pharmacy counters on an abacus painted. Because bead abacus operations easily, quickly, for thousands of years has been the widespread use of computing tools of the Chinese people, even the most advanced modern electronic calculators can not completely replace the role of the abacus beads. UNESCO just in Baku, Azerbaijan through, Abacus became Intangible Heritage of Humanity. This is also our first 30 items are classified as non-heritage projects.
As soon as your payment reaches us, we will dispatch the item within 1 working days. We will post it via the ePacket to USA, normally it will take 8-12 working days arrive USA.We will post it via China Post to other country, normally it will take 25-35 days to arrive.
0 out of 5 (0 Ratings)
5 Stars (0)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)
|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
Most Popular from Category
PrettyGuide Women 20s Art Deco Gatsby Sequin Beaded Maxi Flower Charleston Party Dress Flapper Costume
US $50.99 / piece
New FMPC001 For Ford/Mazda Incode Calculator V1.7 FMPC001 Calculator FMPC001 Incode Calculator No Computer Needed Free DHL
Genuine Satellite Receiver Freesat V7 hd Full 1080P HD+1PC WiFi adaptor DVB-S2 Support Ccam powervu youpron Satellite Receiver
Wholesale Slim TPU Gel Soft Cases for Apple iPhone 6 Case 4.7″ Ultra thin Back Skin Protective Mobile Phone Cover Shell
US $2.98 / piece
SJG-W3A Network Smart Wireless IP Camera WiFi Camera 1MP 720p Mobile Phone Control Free Shipping
US $67.46 / piece
400g Three Kinds of Flower Tea Including Tea Roses, Lemon Tea, Jasmine Tea Women Essential weight lose
online shopping, buying directly from manufacturers?
- Go to Alibaba.com and enter the wanted item into search field.
- Having made your choice, click "Contact supplier" button on the right
- On the next page enter your request and click "Send" button.
- Upon clicking you will be asked to get registered. Do it and wait for the reply.