DIY

1. 1
   Prepare the materials for working with.

   • Pour a little vegetable oil into a cup.
   • Pour a little water into another cup.
   • Add a drop of food coloring to a third cup of water. The choice of food coloring is completely up to you, choose your favorite or a color that matches your clothes, etc.
   • Place a miniature charm bottle on your workspace in readiness for adding the ingredients to.
2. 2
   Dip a dropper into the cup of oil. Squeeze to fill it, then squeeze it into the miniature bottle to fill it about halfway up the bottle.
3. 3
   Dip a toothpick into the plain water. Just wet the toothpick a little, then stick it into the miniature bottle. This will create bubbles but they'll disappear. Do this two or more time.
4. 4
   Using the dropper again, add a drop or two from the food coloring cup. Don't add too much.
5. 5
   Fill the remainder of the bottle with a mix of oil and water. Fill all the way, as it shouldn't have any air but do make sure that the cap will fit on.
6. 6
   Add the cap. Glue in place so that it stays permanently.
7. 7
   Shake the bottle up. You will see little globules of color bubbles forming in the bottle, in the manner of a lava bottle.
8. 8
   Add the lava bottle charm to your accessory item. For example, add it to a key-chain, a necklace, a charm bracelet or hang it off a zipper on a backpack or bag.
9. cr : wikihow.com