More info about these clips? Watch this video:
●The metal clips hold the parts firmly, so you can paint without getting your hands dirty with paint.
●The clips hold parts that are hard to hold firmly until they dry!
●Anything that can be gripped with a clip, such as the inner box of a plastic model kit, can be used as a base.
●Since there are clips on both ends, you can cut the rod to use it as two short handle rods.