PPW Star Wars Nesting Dolls The Empire Toy Wash your hands and keep your hands clean before playing! Pinch or flip it, don't stick it to your hand. Equipped with a beautiful container, you can store the mucus after playing so that it won't dry up. When you squeeze, fold, roll and pull mucus, hours of fun, meet the noise and a great gift. This elastic, smooth mucus is a good tool for relieving stress. Put the mucus back into the container when not in use. If exposed to the air for a long time, The mucus will dry out. Our mucus making tools are 100% non-toxic and 100% safe for your child. Borax is not used for this mucus. This mucus is non-irritating to the skin or eyes and non-toxic. In addition, transparent mucus does not damage clothing, upholstery, fabrics, etc. Let the children make full use of our Magic clay, away from electronic products, which is very beneficial to the development of the senses, improve the operation of enhan. It is also ideal for art, craft and school projects.