the railway signal tower of train model building blocks mould king 12009 high-tech car assembly bricks education children christmas gifts bi

the railway signal tower of train building blocks with exquisite paper instructions restore the details truly, you can understand the general structure of the the railway signal tower of train during the assembly process factory direct sales, delivery within 7 days, and we will pack the goods in strong cartons if the parts are missing or damaged after receiving the goods, we will reissue them for it is a toy that turns imagination into reality through both hands. it can stimulate our wisdom and bring a lot of fun to life.syi