“The Trailer Collection” is a N-scale (1/150 scale) size trailer collection set from Tomytec (affiliate of Tomix). The inside box is sealed and the items are randomly packed and would be a surprise which item is included until the box is opened. Item is for 1 carton (10 trailer trucks included) of “The Trailer Collection” series No.10 10 types of Trailer Trucks randomly packed in a sealed box. 10 box/10 Trailer Trucks (10 box included in the carton)