Take these bookends, they’ll hold the books up. Why yes, they do look exactly like a test subject going through a portal on one side and out the portal on the other. Pretty clever, isn’t it?
Now let’s get you off to your first testing assignment – I hear you’re in the control group.
Product Specifications Bookends for test subjects at Aperture Science Left side features half of a test subject going through an orange portal Right side features the other half of the test subject coming out the blue portal Officially licensed Portal collectible Made of shiny & durable aluminum, non-slip rubber padding on bottom Dimensions: 4″ x 5″ x 2.25″ each