Start by prepping your tumbler and applying a layer of White Prime Time.
Then get ready to do your hydro dip. Get a bucket of water and drip your two colors of marbling paint in. Give them a gentle swirl or two with a painting stick. then carefully dip your cup in and pull it out. Then allow it to dry completely.
Apply a layer of Mod Podge to the entire tumbler. Then sprinkle the glitter on the bottom third of the cup as well as its very bottom. Let everything dry.
Now cover your whole tumbler with a layer of Quick Coat or spray adhesive to seal your glitter in. Let the tumbler dry completely.
Next add a layer of combined Artist Resin to the tumbler and allow it to cure for at least 8 hours.
Now it's time to add your shells. Courtney used hot glue to secure her shells to the sand portion of her tumbler.
Then add a layer of combined Artist Resin and allow it to cure.
Next apply the decal to your tumbler and seal it with Quick Coat or a spray sealer.
Finally, apply 2-3 layers of combined Artist Resin allowing it to cure in between layers. It took Courtney 3 layers of the epoxy to get her tumbler nice and smooth.