Holographic Shell Arm Braces | Burning Man Jewelry | Rave Accessories | Mermaid Cosplay | Mermaid Accessory | Bracers

Holographic Shell Arm Braces | Burning Man Jewelry | Rave Accessories | Mermaid Cosplay | Mermaid Accessory | Bracers



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Iridescent Vinyl, Swarovski Crystals, Stretch Knit Polyester, Velcro


The original Chrome Shelly Arm Braces are handmade in San Francisco and available in 3 color options!

Please list your wrist and forearm measurement in the notes section when purchasing, to ensure proper and custom fit of your braces!

We now offer payment plans to accommodate your budgeting needs. Look under the FAQ section for more details!

Inspired by Art Deco shells, these braces will make you an instant show-stopper! They are perfect for accessorizing with our matching Shelly costume or an outfit of your own. It features a velcro closure with metal rings for quick and easy adjustment.

Our iridescent vinyl is handmade with a unique texture that is designed to reflect light and give a holographic effect. Our fabric is unlike anything else on the market because it is carefully prepped and made right in our studio! They are also accented with shining Swarovski Aurora Borealis Crystals for that added sparkle. Now you too can transform into a mermaid for your next costume event!

All of our items are handmade with love and care. Please note that variations may be slightly different than shown on pictures due to this fact.

You will be receiving one pair of (2) arm braces, unless otherwise stated.

For color reference, in the first photo (from left to right) White Rainbow, Black Rainbow, White Oil-Slick.

Estimated delivery

The estimated delivery date is based on your purchase date, the recipient's location (actual or inferred), the seller's processing time and location, and the shipping carrier. Other factors—like placing an order on a weekend or a holiday—may end up pushing the arrival of your item beyond the estimated delivery date. It's our hope that your item gets where it's going as soon as possible, but given the factors involved, this is only an estimate.

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Sep 1 - 9

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Ready to ship in

2–3 weeks


San Francisco, CA

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Exchanges accepted
Exceptions may apply.

Meet your sellers



Owner of chromemonarchy


This seller usually responds within a few hours.

63 shop reviews 5 out of 5 stars


elizleague Jun 4, 2019

Luvie Simons Aug 13, 2020

5 out of 5 stars

i freaking love it! This is the best mask i’ve seen thus far! Thank you !

Purchased item:

Brooke Kelty Aug 12, 2020

5 out of 5 stars

I loveeeeeeeeee my mask so much!!! Thank you so much for shipping it out so fast and for the lovely handwritten note! <333 I get soooo many compliments when I wear it out. Especially at the grocery store! Haha

Purchased item:

Jessica Winfield Jul 25, 2020

5 out of 5 stars

Perfect gorgeous breathable masks! Have gotten compliments every time i wear them!

Purchased item: