The Laerdal Baby Anne Jaw is a manikin accessory that offers an effective way to practice CPR techniques. This jaw accessory, made with durable material, is easy to install, and made to withstand repeated use, making it a cost-effective choice for training instructors, programs, and institutions. You can help ensure your CPR training manikin is always ready for effective practice by having this replacement piece on hand. Shop Laerdal Baby Manikins.