The Teething Egg is the original, OFFICIAL TEETHING SENSATION from the United States. It is an award-winning teether manufactured in the USA with 100% American materials. The smooth egg-shaped design is patented, and made from a unique TPE material blend. The texture provides a soft yet firm surface, perfect for developing gums. Unlike traditional teethers, the curved shape of the egg provides full coverage of both the top and bottom gums. The Grippie Ring Included! The Grippie Ring helps young teethers develop grasping techniques Unlike other teethers, our teethers are made in the USA with non porous material to prevent any liquids from getting in. Your baby will be safe with the closed non porous system.