Lokman Anti-stress, Stress Reliever - Stretch & Squeeze, Vent Trick Mushroom Toy for Adults As a Decompression Tool (Red Mushroom) DEPENDABLE MATERIAL: These mushrooms are made of TPR, phthalate-free and latex-free. They are made to be soft, stretchy and have the elastic properties of rubber. Well-made and with solid structure. SIZE: 16cm/6.29inch length. HEALTH PROMOTION: Perfect to squeeze it, smash it, pull it, stretch it or even bang on it. A natural way to promotion body health by reducing stress, managing anger and increasing blood circulation. It also allows the holder to exercise all of the cells effectively. Also you might cold your brain and relax your hands after use it. ART DECORATION: It is not only a toy but also can be as an affordable work of art. Perfect to decor your kitchen or living room. GREAT GIFT: It is a great gift for any occasions.Get one for your favorite mycologist.