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Decoupage Oyster Shell How to Guide

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While visiting gift shops, I saw decoupage oyster shells with gold edges. I fell in love with them and had to make some as gifts. Since I live near the Chesapeake Bay, I asked a local friend if she knew where I could get some. She found a ton of them for me.

The choices of decoupaged designs are limitless, so the hardest part was choosing the designs.

decoupage Oyster shells with jewelry on a wood table
trinket dish with jewelry

How to Decoupage Oyster Shells

Gorgeous decoupaged oyster shells are perfect for holding your precious trinkets. You can find a wide array of napkins to decoupage onto oyster shells.

These earlier posts have more ideas for decoupaging, such as decoupaging with fabric and napkins.

Craft supplies on a craft mat
Supplies

This post contains affiliate links. I will make a small commission if you purchase from one of these links.

Decoupage Supplies

If you can source your shells locally, that is a big saving; however, you can also purchase them.

Step One: Cleaning Oyster Shells

The fun part is cleaning oyster shells. If you collect them on the beach, you should soak them in detergent overnight to remove the sand.

However, if your shells are cooked, you must soak them in a bleach solution for an hour or two. Then rinse them and use an old toothbrush to remove any debris.

Place your shells in the sun to dry.

Bucket filled with clean oyster shells
Bucket of shells

Step two: Painting Oyster Shell

Paint your oyster shell with white craft paint on both sides. The inside may need a second coat. Then, allow it to dry.

Painting the shell with white paint
Painting the shell

Step Three: Prepare Napkins

Separate your napkin’s layers while the paint is drying (plys). Two pieces of painter’s tape can help you in this process.

Separating napkin plys with tape
Separating napkin plys

There are two ways to decoupage your designs. The first way is to apply the entire half of a napkin to the inside of your shell.

The second way is to cut out the designs you want to use from your napkin.

Cutting out the butterflies from the napkin
Cut out butterflies

Step 4: Apply Mod Podge

Painting on Mode Podge over the painted surface
Paint on Mod Podge

Step Five: Attach Napkin

Apply a coat of Mod Pode to the inside of the oyster shell, then gently press the napkin onto the shell, starting in the center.

Placing the butterfly on the wet Mode Podge
Place the butterfly on the shell

Step Six: Brush on Pearl Essence

Paint the outside of the oyster shell with pearl paint to give it a fun pearl essence.

This step is unnecessary, but I like the shell painted inside and out. Then, I add a coat of pearl paint to add a touch of whimsy. Allow to air dry.

Brushing on a coat of pearl essence to the back of the shell
Paint on pearl essence

Step Seven: Apply Gloss Mod Podge

Brush on a liberal coat of Gloss Mod Podge over the inside of your oyster shell.

Allow to dry before moving to the next step.

Apply a coat of gloss Mode Podge over the decoupage butterfly
Apply gloss Mod Podge

Step Eight: Decorate Shells with Gold Paint

The final step is applying a gold outline around the edges of the shell.

You can make this gold outline as thin or thick as you like.

It will take two coats of gold paint, but remember to allow it to dry between coats.

Painting gold around the edge of the shell
Adding gold to the shell
Decoupage oyster shell trinket dish
Decoupage oyster shell

FAQ

How do you clean oyster shells?

The best way to clean oyster shells before decoupaging is to soak them in a bleach solution for one hour or more, rinse them, and air dry them in the sun.

Can you use Mod Podge on shells?

Yes! Mod Podge is the easiest product to use to decoupage on shells.

What type of paper can you use to decoupage oyster shells?

Napkins, cupcake liners, and tissue paper have the best results when decoupaging shells.

Decoupage oyster shell trinket dish

How to Decoupage Oyster Shells

Prep Time: 1 hour
Active Time: 25 minutes
Additional Time: 30 minutes
Total Time: 1 hour 55 minutes

Gorgeous decoupaged oyster shells are perfect for holding your precious trinkets. You can find a wide array of napkins to decoupage onto oyster shells.

Materials

  • Shells
  • White paint
  • Gold paint
  • Pearl Paint
  • Paint brushes
  • Napkins
  • Mod Podge

Tools

  • Heat gun (for drying)

Instructions

  1. Soak shells in a bucket in a bleach solution for an hour or overnight. Then, use an old toothbrush to remove any debris left behind after soaking.
  2. Place your shells in the sun to dry.
  3. Paint your oyster shell with white craft paint on both sides. The inside may need a second coat. Then, allow it to dry.
  4. Separate your napkin's layers while the paint is drying (plys). Two pieces of painter’s tape can help you in this process.
  5. There are two ways to decoupage your designs. The first way is to apply the entire half of a napkin to the inside of your shell.
  6. The second way is to cut out the designs you want to use from your napkin.
  7. Apply a coat of Mod Pode to the inside of the oyster shell, then gently press the napkin onto the shell, starting in the center.
  8. Paint the outside of the oyster shell with pearl paint to give it a fun pearl essence.
  9. Brush on a liberal coat of Gloss Mod Podge over the inside of your oyster shell.
  10. Allow to dry before moving to the next step.
  11. The final step is applying a gold outline around the edges of the shell.
  12. You can make this gold outline as thin or thick as you like.
  13. It will take two coats of gold paint, but remember to allow it to dry between coats.

See you soon,

Ps. This post was shared on Between Naps on The Porch.

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Max

Thursday 18th of April 2024

This guide makes oyster shell decoupaging easy and fun! I love the idea of personalized trinket holders. The step-by-step directions are straightforward and simple, even for newbies like me. Pearl paint lends beauty to the finished product. I can't wait to get my goods and try this DIY! For more information, just access geometry dash anytime.

Marie

Wednesday 10th of April 2024

These turned out so pretty! The perfect dainty trinket dish.

Kippi

Thursday 11th of April 2024

@Marie, thank you so much for stopping by. Happy spring, Kippi

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