Focus Challenge English

৳  880.00

Out of Stock!

Estimated Shipping Time:

3-4 Working Days.

5-7  Working Days.

Focus Challenge
This kit has 1 circuit boards
2 batteries to make the board work
There are three metal wires, such as curved roads, that can be connected to the circuit board in different ways
And there are two loops
One is small, the other is big
If you can complete the challenge with a big loop, there is a small loop to make the challenge a little more difficult
Siam is a kind of restless boy! It is very hard for him to be steady. Everytime he is holding this or shaking that or asking this or asking that, there is no pause! But recently he has been changed. He is spending hours for solving a problem. This is a great act of patience and perseverance. Which thing has changed him that much? It is the smart kit “Focus Challenge”.
To attain success 100% concentration, patience and perseverance is much needed. These three qualities come with a lot of practice. The Focus Challenge kit can help us to gain this virtues. It has 3 zigzag metals on a circuit board. There are 2 small and big loops. The challenge of the focus challenge is to move the wire through the loop in such a way, that there will be no contact between the loop and the wire. This is not possible without a lot of practice and attention. Thus, this kit will help your kid to gain patience, attention and perseverance.

As a responsible parent you can give the science boxes to your children for these reasons-
To overcome digital addiction-
The great challenge of this kit keeps kids busy and helps to increase patience and perseverance. Thus, they can keep away themselves from electronic devices like mobile phone and tab etc.
To give your children quality time
Sometimes, we are giving our children such toys which are okay for his leisure, but not giving them quality time. But this kit is different. You can take the challenge along with your child. This will give them good memories and they will also learn many things.
To increase patience and perseverance
As this is impossible to complete the challenge of this kit without full attention, and they have to try more and more, thus it helps kid to increase patience and perseverance.
Lets watch some videos of solving the challenge!

Thanks for shopping at We’re here to help you. You can simply return or exchange products as per below conditions. You can raise a replacement request on the Website or by calling our Customer Service team on 01911-120 112 or chat with us at A user may return any product during the time of delivery or on the same delivery day.
Here’s the condition for returning any items:

  1. Delivering wrong product to customers.
  2. If products found damaged during delivery.
  3. If the product is not same as described in website
  4. If customers have received any product with wrong quality and quantity.
  5. Product is delivered in an unhealthy/unexpected condition.
  6. You have to inform SailanceBD about return the product within the same delivery day.

Refund Policy:

  1. SailanceBD is always tries to deliver the best products on time to its customers. But if we are not able to provide or deliver the products to our customers, we will notify you within 12 hours for any special item requested by customers and 6 hours for any items via phone, text or email.
  2. If the service, that SailanceBD fails to complete, requires any refund, it be done maximum within 7 Days after our acknowledgement.

Refund payment can be done under two conditions:

  1. If customer cancel the order (Full or Partial) after payment.
  2. If SailanceBD is not able to fulfill the order or if the products are discontinued by

Refund Process:

  1. To Apply for refund customer has to contact at the helpline 01911-120 112.
  2. Our Customer Service Team will send a refund form to the customer by email from
  3. Customer will fill up the refund form and resend it to
  4. After receiving the email from customer SailanceBD will take 5 days to process the necessary verification and complete the refund process.
  5. If the refund amount is below Tk 10,000 for COD the refund amount will be disbursed through BKash/Mobile Wallet account of the customer.
  6. If the refund amount is above Tk. 10,000 for COD, will issue an account payee cheque to the customers.


One of the common hassles which our clientele often encounters is how you’ll receive your refund when you’re paying via card or making an online payment. Hence, we’ve introduced the online payment method to ensure the easiest transparent medium so that you can receive your accurate refund amount within the next 5-7 working days.

Go to Top