Calling all hermit crab exhibitionists: Hand-blown Glass Shells!

AvatarBy Leonard Ho 9 years agoNo Comments


The Emperor Wears No Clothes

Tailored glass suits for hermit crabs … Now I’ve seen it all!



A beautiful gold-colored glass shell
A beautiful gold-colored glass shell

While we can all certainly appreciate these fine glasswork on their own, they are actually designed to provide homes for living hermit crabs.  According to his website, “Robert has imitated the interior shape of each of his hand blown crystal shells, following the spiral formations which accommodate the contours of a hermit crab’s body.”

The best part?  These beautiful and functional works of art are available for sale, with prices ranging from $13.50 to $60.00 USD (depending on color options).  Various sizes are available: from 0.5″ to 2.0″ openings.  Custom sizes are also available upon request.  Visit for more information.

Here are some of Robert DuGrenier’s past works:


  Advanced Aquarist

 Leonard Ho

  (1698 articles)

I'm a passionate aquarist of over 30 years, a coral reef lover, and the blog editor for Advanced Aquarist. While aquarium gadgets interest me, it's really livestock (especially fish), artistry of aquariums, and "method behind the madness" processes that captivate my attention.

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