If your tired of moving dozens of infantry models one by one then a movement tray will solve this issue for you, effortlessly move each unit at once saving you time on moving and more time for action, so considering getting some today to save your friend and your self from the tedious movement phase.
There are different movement tray layouts and each come in different sizes, all movement trays are roughly 5mm thick in height and around the inserts for ease of gripping and to space out the models stopping them from colliding with one another and keeping them in formation.