Many people are afraid of spiders, but these little creatures are actually very useful. Only one spider kills about two thousand harmful insects a year, which fall into its strong webs. These creatures have eight eyes, but some types of spiders are almost blind, while others have very keen eyesight. Since spiders don't have ears, they hear sounds using hairs growing on their legs. Even if you are terribly afraid of spiders, you will love our bright multicolored Neon Spider and Web cursor. After all, this mouse cursor not only shimmers with purple, blue, and pink neon colors but also helps you remember these interesting facts about spiders!