Nuby's Teething Mitten provides an innovative way to relieve and soothe your teething baby. The soft, flexible mitten is a solution for babies who cannot keep hold of teethers, while also protecting babies from chewing on their hands. A variety of colors captivate your baby while the soft silicone provides stimulation to gums and emerging teeth. The blue penguin is a unisex design making it great for boys or girls.