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✨ Shop 100+ Big O Styles ✨
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Men's Keychain - Stylish Brushed Silver O-Boy Keyring
Regular price $19.00Regular priceUnit price / per -
Men's Keychain - Sleek Matte Black O-Boy Keyring
Regular price $19.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Rosé Pearlized
Regular price $25.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Tickled Pink
Regular price $25.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Tickled Pink Confetti
Regular price $25.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Gingham Tickled Pink
Regular price $25.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Tickled Pink Bamboo
Regular price $25.00Regular priceUnit price / perSold out -
Silicone Big O® Key Ring - Tickled Pink Marble
Regular price $25.00Regular priceUnit price / per -
Leather Big O® Key Ring - Tickled Pink Lizard
Regular price $55.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Tickled Pink Braided
Regular price $25.00Regular priceUnit price / per -
1 in stock
Leather Big O® Key Ring - Cotton Candy
Regular price $55.00Regular priceUnit price / per -
Leather Big O® Key Ring - Tickled Pink
Regular price $55.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Fifty States Pink
Regular price $25.00Regular priceUnit price / per -
Resin Big O® Key Ring - Pink Topaz
Regular price $30.00Regular priceUnit price / per$30.00Sale price $30.00 -
Leather Big O® Key Ring - Pink Topaz Croc-Embossed
Regular price $55.00Regular priceUnit price / per -
Leather Big O® Key Ring - Tickled Pink Riviera
Regular price $55.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Marshmello Pearlized
Regular price $25.00Regular priceUnit price / per -
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Leather Big O® Key Ring - Ombré Rosé
Regular price $55.00Regular priceUnit price / per -
Leather Big O® Key Ring - Rosé Croc-Embossed
Regular price $55.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Cherry On Top
Regular price $25.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Cherry On Top Marble
Regular price $25.00Regular priceUnit price / per -
Leather Big O® Key Ring - Cherry on Top Croc-Embossed
Regular price $55.00Regular priceUnit price / per -
Silicone Big O® Key Ring - Orange Crush
Regular price $25.00Regular priceUnit price / per -
Leather Big O® Key Ring - Take Me Tangerine
Regular price $55.00Regular priceUnit price / per
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Female-Founded
We created the Big O Key Ring in 2012 to give women of every age an extra hand to hold onto what's important.
xOxO Janie and Caroline, Co-Founders and Co-CEOs
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A Big O for Every O-ccasion
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Water-Resistant Silicone
Easily washable, velvety soft, and totally life-proof, the Silicone Big O Key Ring is a go-to fan favorite.
SHOP SILICONE![](http://oventure.com/cdn/shop/files/Copy_of_HOME_OF_THE_ORIGINAL_BIG_O_KEY_RING-2.png?v=1648069012&width=1500)
Luxe, Genuine Leather
Crafted from genuine, coated leather, the Leather Big O Key Ring is a super durable, fashionista favorite.
SHOP LEATHER![](http://oventure.com/cdn/shop/files/81.jpg?v=1648068413&width=1500)
Jewelry-Inspired Resin
Inspired by our favorite stackable bangles, the Resin Big O is a lightweight, swirly statement-maker.
SHOP RESINNOT YOUR NORMAL CARABINER
Secure Locking Clasp
Every Big O Key Ring is outfitted with our strength-tested, patented, locking clasp.
Designed to be strong, like you!
Life-Proof Durability
The non-bending, anti-squish design can withstand everything you can.
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OFTEN IMITATED, NEVER EQUALED
We're the O-riginal
6 reasons why #Ogirls choose to invest in the Original Big O instead of a knockoff.
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Free U.S. Shipping Over $65
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Designed in Texas
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Female-Owned Company
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