Avogadro's Tie Bar

8 items left

Avogadro's constant: "the number of elementary entities per mole of substance". It's a big number...which is to say, there's a lot of stuff in the universe. Wear a piece of it with this hand-stamped tie bar.

Available in aluminum or bronze, it is sturdy enough to last a lifetime. (Note that hand-stamped lettering varies a little, so yours will be charmingly unique.)

Perfect for:

  • Chemists of all types
  • Molecular biologists
  • Science teachers
  • Mole Day celebrators
  • Big Bang Theory fans (and yes, that tie bar on Stephen Merchant is from us (!!))
  • Anyone who appreciates both the extraordinarily vast and exquisitely infinitesimal nature of the universe

Customer Reviews

Based on 6 reviews
100%
(6)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
B
Bryan G. B.G. Bryan G.
Avogadro would be proud

Excellent product, ordered from the UK arrived less than a week

A
Athena P. A.P. Athena P.
Great Tie Clip

Bought this for my husband as a present in the gold/bronze color. It is a gorgeous color and we were both very happy with the quality of the product. He loves it. It arrived quickly and in a beautiful box. I would definitely recommend this company and product.

D
Donna-Mae V. D.V. Donna-Mae V.
Excellent gift idea!

Thank you for the wonderful ideas you design. They make great gifts and are so appreciated by my friends.

E
Emily O. E.O. Emily O.
Bought it for my housemate's birthday.. he LOVED it!

My housemate and I are both chemistry majors so I bought this for him for his birthday. He absolutely loved it! It's beautiful.

D
David S. D.S. David S.
6.022e23

Fantastic tie clip. Can you make one accurate to 23 decimal places?

Shipping  

Within the United States, shipping is free for orders over $45. Buy several items-- keep some and give others as gifts! But if you don't quite hit the $45 total, First Class delivery within the U.S. is $3.50 per order, and Priority is $6.50 per order. Gift boxes are ALWAYS included for orders within the U.S. Your order will be processed and mailed within 2 business days. 

 UNITED STATES mailed withinin transit for from ordering to arrival 
 Priority Mail  1-2 business days  1 - 3 business days  2 - 5 business days 
First Class  1-2 business days  2 - 4 days  3 - 6 business days

For all countries outside the United States, USPS First Class International shipping without gift boxes is $4.50 per order. Please note: USPS First Class International shipping can take a very long time to arrive, averaging 4 - 12 weeks, depending on the country. USPS tracking numbers will work only until the package leaves the United States. We will replace packages that go missing before exiting the US border, but cannot replace packages that disappear after that.

If you need quick delivery and tracking all the way to your country, please use DHL Express. This shipping method costs $32 per order, but will provide tracking at every step of the way. To estimate delivery time, allow 2 business days for us to pack and mail your order, and then add the number of shipping days shown by your country on the DHL Shipping Table.

The customer is responsible for any VAT or import tax charges.

Guarantee

We are so sure that you (or your lucky gift recipient) will love our jewelry that we have a 100% Satisfaction Guarantee! If you are unhappy with your order for any reason, even if you just decided it wasn't your style after all, simply mail back your undamaged, unworn jewelry and we will give you a full refund minus shipping. Check our reviews... our goal is to get ALL THE STARS. If you have any kind of problem with your order, please email us at maile@boutiqueacademia.com. We want all of our customers to be completely satisfied!