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115 Projects DIY Circuit board falsh toy Integrated circuit electronic building blocks kids Student learn science
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115 Projects DIY Circuit board falsh toy Integrated circuit electronic building blocks kids Student learn science
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115 Projects DIY Circuit board falsh toy Integrated circuit electronic building blocks kids Student learn science experiment toy

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Availability: in stock
TODAY'S DEAL Ends in: 04:36:18
Price:  $ 23.06 / piece
Sale Price:  $ 21.91 / piece
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100% Brand new and high quality
Quantity:1set
Material: 100% Safe ABS
Package Size:37*22.5*4.0cm
Weight:0.4kg
Color:As picture
Package style:Color box

Electronic block kit
1.EN-71 standard
2.New patent product
3.34 circuits include

This product is very easy and safe to set up a wide range of useful circuits within a very short time.All the illustrations in the manual are very close simulations of real circuits,so they are easy to follow and set up.
The product is so simplified that everyone young or old,with or without technical know-how can assemble an illustrated circuit and even design their own new circuits

Function:
Multiple chooses of sounds
Switch control fan
Automatic lock Notice: If you need large quantity or donot find the products you need in our store, please contact us for the ones you need. Since we have lots of products donot list the products in our store yet. We always offer best quantity with very competitive price for you.

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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 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).

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Price:  $ 23.06 / piece
Sale Price:  $ 21.91 / piece
from AliExpress