I've always loved the idea of 12 days of christmas oyster shell ornaments because they mix that classic coastal vibe with a tradition everyone knows by heart. There's just something about the rough, natural texture of an oyster shell paired with shiny gold leaf and festive imagery that makes a Christmas tree feel a bit more personal and unique. If you're tired of the same old plastic baubles from the big-box stores, making your own set of these is a total game-changer.
You don't have to live near the beach to appreciate these, either. Even if you're miles inland, these ornaments bring a bit of the lowcountry or the coast into your living room. Plus, they make the most incredible handmade gifts. Imagine giving someone a full set of twelve, all tucked into a nice wooden box. It's the kind of gift people actually keep forever.
Why Oyster Shells are Perfect for the Holidays
If you've ever looked closely at an oyster shell, you know no two are exactly alike. Some are long and skinny, others are deep and cup-shaped. This natural variety is what makes 12 days of christmas oyster shell ornaments so much fun to create. You aren't working with a flat, boring canvas; you're working with something that has its own personality.
Beyond the aesthetics, it's also a great way to upcycle. If you're a fan of oysters on the half-shell, you can literally save your shells from dinner, clean them up, and turn them into art. It feels a lot better than just tossing them in the bin. They're sturdy, they have a nice weight to them, and they take paint and glue surprisingly well.
Gathering Your Supplies
Before you dive in, you'll need to round up a few things. You don't need a professional art studio, but having the right tools makes the process a lot smoother.
First, you need the shells. You'll want twelve for a single set, but I'd recommend grabbing twenty or so just in case one cracks or you don't like the way the paint settles on one. You'll also need: * Decoupage glue (Mod Podge is the classic choice, but any clear-drying craft glue works). * Gilded paint or gold leaf. This is what gives them that high-end look. * Printed images of the 12 days (partridge in a pear tree, two turtle doves, etc.). You can find these on paper napkins, tissue paper, or just print them out on thin paper. * A small drill with a masonry bit if you want to hang them with ribbon through a hole. * High-gloss sealant to give them that shiny, professional finish. * Ribbon or twine for the hangers. Velvet ribbon looks especially classy against the rough shell.
Prepping the Shells (The Not-So-Glamorous Part)
If you're using shells you found on the beach or saved from a restaurant, you've got to clean them first. Trust me, you don't want your Christmas tree smelling like a salt marsh.
I usually soak mine in a bucket of water with a little bit of bleach for a few hours. This helps get rid of any lingering organic matter and lightens the shell up a bit. After they soak, give them a good scrub with an old toothbrush. Let them dry completely—I mean completely—before you even think about touching them with paint. If there's any moisture left in the shell, the glue won't stick, and you'll end up with a peeling mess.
Once they're dry, I like to take a bit of sandpaper to the edges. Some shells can be surprisingly sharp, and you don't want to catch a finger while you're trying to decorate.
Bringing the 12 Days to Life
This is where your 12 days of christmas oyster shell ornaments really start to take shape. The most popular way to do this is through decoupage.
Since the inside of an oyster shell is naturally white and smooth, it's the perfect spot for your images. If you're using paper napkins, peel away the back layers so you're only working with the thin, printed top layer. Cut out your "Twelve Drummers Drumming" or your "Five Golden Rings" to fit the size of your specific shell.
Apply a thin layer of Mod Podge to the inside of the shell, lay your image down, and gently smooth it out with a soft brush or your finger. Don't worry if it's not perfectly flat; the wrinkles actually add to the vintage, "found object" look. Once that's dry, you can go back in with your gold paint.
I think the "secret sauce" for these ornaments is painting the very edge of the shell in gold. It frames the image and makes the whole thing pop. You can even paint the entire back of the shell in gold or silver if you want them to look extra fancy when they spin around on the tree branch.
Getting Creative with the Designs
You don't have to stick to traditional illustrations for your 12 days of christmas oyster shell ornaments. If you're artistic, you could hand-paint the symbols. A simple gold ring for day five or a tiny green pear for day one looks sophisticated and minimalist.
Another cool idea is to use numbers. You could have the image on one side and a beautiful, calligraphed number on the back. It adds another layer of detail that people will notice when they're looking at your tree up close.
If you're feeling really adventurous, you can add tiny embellishments. Maybe a small flat-back pearl on the "Seven Swans a Swimming" shell or a bit of glitter on the "Five Golden Rings." Just don't go overboard—the natural beauty of the oyster shell is the star of the show here.
Drilling and Hanging
Now, you have two choices for hanging. Some people prefer to use a hot glue gun to attach a loop of ribbon to the back of the shell. It's fast and easy, but it can be a little less secure over time.
If you want these to last for years, drilling a small hole is the way to go. Use a small masonry bit and go slow. Don't press too hard, or the shell might snap. Once you have a hole near the top, you can thread some velvet ribbon or metallic cord through it. I personally love the look of a deep navy or burgundy ribbon against the white and gold of the shell. It feels very "old-world Christmas."
Beyond the Christmas Tree
While these are called ornaments, you don't have to stop at the tree. A full set of 12 days of christmas oyster shell ornaments looks incredible strung together as a garland across a mantel. You can space them out with some greenery or wooden beads for a more rustic look.
They also work perfectly as "extra" gift toppers. If you're giving a bottle of wine or a boxed gift, tie one of these shells onto the ribbon. It's a little bonus gift that the recipient can hang on their tree later. I've even seen people use them as place cards for a fancy holiday dinner. You just write the guest's name on the back of the shell with a gold paint pen. It's a great conversation starter and a nice party favor for everyone to take home.
Finishing and Storage
Once everything is painted, glued, and dried, give them one last coat of a clear, glossy sealer. This protects the paper from yellowing and keeps the gold paint from chipping. It also gives the shell a "wet" look that makes the natural colors of the calcium really stand out.
When the holidays are over, treat these with a bit of care. Since they are actual shells, they can be brittle. I usually wrap each one in a bit of tissue paper and store them in a sturdy box. If you take care of them, these 12 days of christmas oyster shell ornaments will be something you look forward to pulling out of the attic every December.
There's something so satisfying about finishing a project like this. It's a bit of work, sure, but sitting back and seeing a completed set of twelve shells is a great feeling. It's a project that connects you to the season and the sea all at once, and honestly, they just look expensive once they're finished. Whether you're making them for yourself or as a heartfelt gift for someone else, you really can't go wrong with this coastal twist on a holiday classic.