Blades, Shield and Blaster for Studio Series Sentinel Prime. The original blades and the blaster can be stored in the back of the shield in robot mode. The new blades can be attached to the sides of the vehicle mode, while the shield can be placed on top (pegged, somehow like the original Leader Class figure) whith the blaster in the front. I admit that the new blades do not hold well together as a single weapon alone, but it can be hold perfectly in the figures grip, attaching one half on top and one down the fist.