Door Hook - 99.9% Pure Copper Antimicrobial Door Opener Keychain


Sure does open doors

This new design uses a solid copper rod - bent, stamped, and drilled to be your next keychain addition. We hope this helps you safely interact with public spaces when it is necessary.

  • Solid copper - 99.9% pure
  • Keychain Compatible - comes with a standard keyring 
  • Open doors - use the hook to grab door handles to pull them open. Won't work for round door handles.
  • Keypad entry - great for keypads at the gas pump, elevators, payment terminals, etc
  • Antimicrobial - copper is oligodynamic, meaning it has natual antimicrobial properties*. HOWEVER, this is NOT a replacement for proper sanitary procedures like handwashing and disinfecting. Please follow CDC guidelines to protect yourself and others. 

Designed by Woody Maringer. Learn more about our artists.

Due to our process, the size of hooks may vary from ones shown in the photos.

*Laboratory testing shows that, when cleaned regularly, antimicrobial copper surfaces kill greater than 99.9% of the following bacteria within 2 hours of exposure: MRSA, VRE, Staphylococcus aureus, Enterobacter aerogenes, Pseudomonas aeruginosa, and E. coli O157:H7. Antimicrobial copper surfaces are a supplement to and not a substitute for standard infection control practices and have been shown to reduce microbial contamination, but do not necessarily prevent cross contamination or infections; users must continue to follow all current infection control practices.

Customer Reviews

Based on 51 reviews
Truly Practical Every Day Carry!

Such a simple concept, but one that has proved really useful working in places where hands aren't washed and doors aren't automatic. I have it on a loop on my belt and it's a bit of a conversation starter too!
See the third picture for the fun patina mine has picked up after a few months of usage.


Door Hook - 99.9% Pure Copper Antimicrobial Door Opener Keychain

Robert K.J.
Copper door opener

This thing is awesome. Its sturdy but not heavy. It fits right in your hand and works great. Fits right on your key chain for the ready.

Lady S.

I absolutely love this hook to open doors and push buttons with while out in public places! Sturdy and highly functional! Opens all doors without a twist knob!

Richard O.
Sturdy door hook

Chunky lump of copper, that feels great in your hand. Very strong, will last for ages!

Each order comes packed with a handwritten envelope sealed with wax straight from Shire Post Mint! Unless changed, we will hand write the name of the person listed in the Shipping Address.

If ordering a gift or if you'd like to customize your handwritten name, please include the recipient's name in the Personalization Options field as you complete your order.

One envelope is included in your order, if you would like to purchase additional handwritten Gift Envelopes, you can find them here.

Shire Post Mint coins are struck one at a time in West Fork, Arkansas, USA using solid metals, hand-engraved designs, antique machinery and traditional coining techniques. For antiqued coins, the coloring/patina process is done by hand, and it is both an art and a science so coins will vary slightly. Our unique packaging includes a description of each coin and translations if applicable.

We collaborate with many artists to create our coins. Learn more about our artists.

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