This listing is for 15 mm black safety eyes in a quantity of either 50 (25 pairs) or 100 (50 pairs) eyes. They are made of plastic and come with washers to secure them in place. These eyes can be used in a variety of craft projects such as crochet, knitting, amigurumi, doll making, or needle felting.
These eyes are the same ones I use to make all my amigurumi. They can be easily installed by hand, no machines or tools needed.