100% Natural Rubber BPA & Phthalate Free Just like the Original Sophie the Giraffe Teether, this Sophie So Pure Teething Ring from Vulli is made with all-natural rubber from the Hevea Tree. This super-soft teether with multiple textures and easy-grasp places is visually-stimulating with its' high-contrast spots. This beautiful product will help ease the pain associated with sore teething gums, and help those precious little teeth to pop through. Moms and dads will be relieved because this all natural Sophie So Pure Teething Ring is BPA and Phthalate-free.