Gerald Morales
This is my daughter's new favorite necklace, which I bought as a gift for her, along with the matching earrings. She says she gets many compliments and it is a conversation starter. I recommend a silver necklace extender if you want the chain longer than its length of 17 inches. It makes a perfect gift for anyone who likes science. It is pretty, unique and eye catching. Highly recommended!

Jennifer Graham
I ordered this a couple of days ago and just got it today.To my surprise it came in a tin box with "caffeine" in-printed on the front and inside an excellent description of caffeine and its origin, as well as the formula printed onto a small card below the necklace.It fits nicely and is definitely worth the price.Very pleased with the necklace and it is an excellent necklace to wear for any caffeine lover like myself.

Tara Fisher
It looked really nice. I was worried that it would look cheap. My daughter was really happy when she saw it.

Michael Wilson
As a Registered Nurse on a highly busy surgical floor I value my caffeine! I, of course, love Science as well. So how better than to celebrate both than with this interesting necklace. I get so many compliments when I wear this piece. It also is an excellent conversation starter. The necklace is extremely well made, and worth the cost.

Kristine Anderson
The jewelry looks good from a distance, but up close there are some spots where there is oxidation on the metal. It is a pretty piece, and my wife likes it. The contrast in the necklace to the pendent is very pronounced, but it is still a very nice piece.

Kayla Russell
Love this! Molecule charm is well made, sturdy, great size, and perfect weight. Comes in a beautiful glass-front box with description plate--so perfect for a gift. Absolute must for the science geek/caffeine fiend! I've picked up two for gifts!

Mr. Robert Davis
It’s a very short necklace almost a choker style Difficult clasp to close on your neck. Very small. Looks good when you get it on.

James Williams
Exactly what I expected! I am starting a coffee company and thought it would be cute to wear a little caffeine molecule around my neck. I'm truly passionate about what I do and this is a great way to express it. The chain is a little shorter than I expected but overall great price for a quality piece of jewelry.