Little e Designs products keeps your fidgety little one occupied and stylish, while also being very safe. These teethers provide visual, tactile, and sensory stimulation for babies and soothes sore teething gums. They are also a perfect toy for your little one. The rattle is easy to grasp and makes the perfect amount of noise. Listing is for one teething rattle that contains 3 beech wood rings. The teething measures approximately 6 inches total in length. The 2 end dowel caps measure 1 3/4inches in diameter. All items have been 3rd party tested and meet CPSC safety requirements. Hand wash with warm soapy water and lay flat to air dry. Do submerge in water.