Even teething time is a chance to discover something new with the Baby Einstein Shake, Rattle & Soothe Teether Link Toy. This ring toy features detachable teethers in 5 classic shapes and colors. Baby can chew on the BPA-free teethers to soothe sore gums while exploring the star, circle, triangle, hexagon and square shapes. Keep all your teethers together with a connector toy that features a colorful rattle for auditory stimulation and entertainment.