To use this Adopt Me! Mystery Pets blind box, start by unwrapping the egg carefully. Then, fill a small container with water and submerge the egg. After a short while, the outer coating will come off, showing one of the 11 egg styles. Open the egg to find your 2-inch plastic Mystery Pet. Keep in mind that this product is for ages 6 and up. Avoid getting the pets wet for a long time as it may damage the plastic. If you want to keep them looking new, store them in a dry place away from direct sunlight.