289Pcs Drill Screw Group Toys Nut And Mushroom Nail 2 In 1 DIY Disassembly Puzzle Toys Children STEM Educational Toys Kids Gifts

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Product Details
Material: High quality ABS environmentally friendly materials
Features: Blocks of various shapes and colors and mushroom nails can spell out many models you imagine.
Function: Improve children’s hands-on ability and imagination, and stimulate children’s creative ability.
Parts List:
x100 Five-color screw
x16 Nut
x100 Five-color mushroom nail
x16 Four-color round building blocks
x16 Four-color triangular building blocks
x16 Four-color square building blocks
x16 Four-color rectangular building blocks
x6 Direct connection block
x8 Puzzle card
x1 Wrench
x1 Screwdriver
x1 Puzzle Manual (This manual is a general puzzle manual. Only the puzzle model reference is provided. The parts in the manual may be inconsistent with the actual parts of the product. If you mind, don’t buy.)
Tips: This product does not have an electric drill. If you need an electric drill, please purchase it separately. There is a separate electric drill sales in the store. Due to the compatibility of the drill, please contact us before purchase to avoid the electric drill and the product are not compatible!

  1. The building blocks are made of ABS environmentally friendly materials, Are non-toxic and tasteless, Safety and environmental protection.
  2. The blocks are tightly connected with the blocks, Not easy to fall off. Pressure and wear resistance, Not easy to deform.
  3. The colors are bright, Will not fade, The surface is smooth, And there is no burr, It is not easy to hurt your hand. Protect your baby’s health.
  4. Due to the brightness and color of the display, You may receive a slightly different color from the picture. Please refer to the color of the goods actually received.
  5. Due to manual measurement, The size of the product may have an error of 1~3cm.
  6. In order to reduce product prices, We basically do not bring the original color box when shipping. If you need a color box, Please contact us, You need to pay extra for the logistics cost of the color box, Thank you for your understanding.

  1. Under normal circumstances, The buyer’s order will be shipped within 48 hours after successful payment. If it is a holiday, It will be postponed. Other special circumstances will be notified separately.
  2. We will deliver the goods according to the logistics way selected by the buyer. Some logistics ways cannot track the logistics information.If you want to get the goods faster, Please contact us to choose a faster logistics way, But you may need to pay extra logistics costs, Thank you for your understanding.

  1. If you have not received the goods after 60 days of order payment, Please contact us to confirm. The goods may be damaged during transportation, If the items you receive are damaged, Please give us feedback within 72 hours after receiving the goods. We will try our best to solve the problem.
  2. If there is no problem with the goods you received, Please give us a good 5 star rating, Thank you for your support and understanding.
  3. If you need to return the goods, The buyer needs to ensure that the original accessories, Instructions, Packaging and other complete, No damage, The logistics returned to us, And bear the logistics costs of return.

  1. If you have any comments or suggestions on our products, please give us feedback, we will try our best to improve. Thank you for your trust in the KAKU team, and wish you a happy shopping!
Item Specifics
Animals & Nature
Fantasy & Sci-Fi
Model Number:
Drill Screw Group DIY Block Toys
Don't put it in the mouth, avoid swallowing, causing suffocation
Age Range:
8~13 Years
Age Range:
5-7 Years
ABS Environmentally Friendly Materials
Improve Children's Thinking Ability
3D Model Puzzle STEM Educational Toys
Birthday Gift, Holiday Gift
Indoor Toys Or Outdoor Toys
Number Of Blocks:
Original Box
Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Your Blog Title (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of www.dollar-shop.net

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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