It's Elementary Periodic Table Soap (Tantalum)

I never leave reviews, but this soapIs so cool that I had to! It matches great in my daughters bathroom. The way it glows in the dark is awesome!! I wish they made Barium though.....so I could spell out BA TH with Barium and Thorium.

The soap arrived ahead of schedule, which is always a pleasant surprise. The soaps I purchased were nicely packaged and arrived undamaged. The soap smells nice through the package, and is a decent size. I'm doing a fallout themed bathroom, so these were intended to go on my shelf. I will be purchasing the other glowing soaps after seeing now nice these look. I placed them under a lamp for 5 minutes only before placing them on the shelf and they glow very brightly. My package also came with two free sample soaps, which have a good texture, and a nice smell. It's really nice to see a seller that goes above and beyond what's expected in order to provide customer satisfaction.

Great smell and texture. The only problem is that made me weak, so I recommend not wearing your cape in the shower

My family and friends keep asking me where I picked up this soap. It glows beautifully in our guest bathroom and definitely raises some eyebrows on unsuspecting guests.

Gave as a gift to my chem teacher friend for her chemistry themed bathroom. She loved it!

I purchased this product as a gift.

Smells really nice and lights up bathroom a little bit. Very cool

Does glow in dark. Average performance as soap.