Yes - The slime is formed by a chemical reaction between the polyvinyl alcohol (PVA) in the glue and the borate ion from the boric acid in the contact lens solution. The mermaid slime was more teal in colour than these pictures show (I blame the Canadian winter sun), but as you can see, it was sparkly, beautiful, and inviting — what more could you ask from a sensory play material? Usually you can interchange several of the ingredients depending on what you have on hand for slime supplies. However, keep in mind that although adding more activator (saline solution) reduces the stickiness, and it will eventually create a stiffer slime.

You can also put it in a clean container and set it aside for 3 minutes, and you will also notice the change in consistency! Be sure to wash your hands after playing with the slime to remove any chemical residue from the ingredients.You can add seas glass, shells, colored or clear gems, and anything else to complete your under the sea theme. If you’re wondering how much glitter to put into your slime, it all depends on how shimmery and reflective you want it. And if you have plastic mermaid toys it would be fun to have them “swim” in the ocean coloured slime. Inside our Mermaid Slime Kit, you'll find a helpful guide with fun and proven recipes on how to make amazing 'Under the Sea' slimes!

The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products. This chunky glitter gives it more sparkle you can notice and is smooth on your hands when playing with it. This is exactly how much you will need with the Target Sensitive Eyes brand, but other brands may differ slightly!

Turning off the personalised advertising setting won’t stop you from seeing Etsy ads, but it may make the ads you see less relevant or more repetitive. We have tested our recipes with less baking soda and are now only putting in 1/2 teaspoon as that is all that is needed.