The Poppy is a symbol of sunshine, growth, and light-heartedness. It also feature a mustard seed, which serves as a reminder that even small and simple things can move mountains. It is also a reminder that faith is like a little seed, and when planted it will grow. Just as a flower blooms with a little nurturing, so does our faith. "If ye have faith as a grain of mustard seed, nothing shall be impossible unto you." Matthew 17:20 18k gold plated. The chain is 18 inches and comes with an extender up to 20 inches.