Amy Sanjanwala on Instagram: "DECOUPAGE OYSTER TRINKET DISHES: Step by step, save for later! All supplies can be found on my page ☺️ 1. Clean your shells both on the inside and out. You can ask a local restaurant for shells or buy online. 2. Paint on 2 coats of white paint. This creates a solid base and will make the patterns pop. 3. Paper napkins have 2-3 layers. Remove the layers until you have the thinnest layer left. If you don’t do this, the napkin may bubble when drying. I found a…