prepare all things you need!
Use a hole punch to make a hole through the center of the spiders.
hook the spiders with the jump rings.
cut the chain in two same parts aprox. 2,5cm with the pliers.
Hook the jump rings with the spiders with the chain , and hook the chain with the others jump rings, and this jump rings hook with the earring hooks.
And you have terrifying spider earring!!!!