Features 1. Vomiting Pressure Ball Toy: Funny vomiting egg yolk pressure ball. It will spit out something that looks like internal organs - yellow mucus that looks like flowing egg yolks. If you press the pressure ball, it can spit out the egg yolk and then swallow it back. 2. Stress Relief Restlessness Toy: This suction pressure ball toy is very interesting. It can stimulate your interest, provide you with an outlet to release stress, and effectively alleviate anxiety. This is also a fun prank toy that will make you and your friends laugh heartily. 3. Safe Materials: This cute pressure ball toy is made of high-quality silicone material, which is healthy and non-toxic. Artificial egg yolks are not edible and should not be touched by children. 4. New Upgrade: Egg yolks can easily dry out in the air for a long time. We have added a reusable self sealing bag, which allows you to put the egg yolks in the bag when not in use. 5. Gift Ideas: Surprise gifts for Thanksgiving, Christmas, Halloween, or birthdays. It can bring a lot of fun to the recipient of gifts due to its comical and bizarre characteristics. Suitable for offices, homes, schools, and gatherings. Specification Material: TPR Color: Yellow Size: 5 x 5 x 4 cm Weight: 52 g Package Include: 1x Vomiting Egg Yolk Trick Decompression Toy