Big Size Building Blocks DIY Science Technology Engineering Machinery Assembly A

Shopping tips:

1. Compatibility:Perfect compatible with Major Brand Particles Block Toys.

2. Material: Non-toxic, odorless, harmless ABS.

3. Package: We take off the original box just to save shippment charge for our customers.

4. Quality: Our goods are brand new, If the received goods cannot be used normally, please do not worry, please contact us in time, we will have a better solution.

5. Color: Because the factory produces different batches, some blocks cannot be fixed to provide a specific color. So will be shipped in random colors, if you like a specific color, please leave a note in the order, we will try our best to meet the demand.



* There are many types of items, if you need to buy many items, you can add the items to the shopping cart one by one, and finally submit the order together. We will pack all the items in one package.



* Low-priced orders cannot use the official fast logistics, so the goods usually take a long time to be delivered. It is recommended to take a look at other items in our shop when buying. If there is a demand, you can buy them at the same time, so that we can use safer and faster logistics to transport the goods for you.