1-3 boxes are all express envelope packaging do not order if you mind
(All products in this store are tax-free prices, please contact Customer Service for invoicing issues.)

pre-sales notice:
the packing box will be used to protect the shell of building blocks parts without special protection.
The box may be deformed or incomplete. It's not a quality problem!
It cannot be used as a reason for return.
If you need to thicken the packing box, contact customer service after placing an order