MAterial: these eyeballs are made of plastic with no bubble and pupils are placed and colored in the center. Attribute: the eyeballs are half round and flat in the other side and hollow with great durability and fine workmanship. Vibrant Color: one set contains 4 pairs of plastic eyeballs, brown,green, 2 in blue respectively, bright and vibrant. Wide Application: with its vibrant color and good quality, these well-made eyeballs are great craft making accessories, perfect for dolls making, craft sewing, toys sewing, diy or school projects completing, prank props decorating, make creepy eyeball flowers and other uses. Get Inspired: with great durability, these eyeballs will make your life full of joy and great for creating more fun craft works!