NUK Pacifier Si S3 Frees is a 2-pack of high-quality silicone pacifiers designed with a breast-like nipple shape and heart-shaped shield. The pack includes two pacifiers in blue and yellow colors, made with BPA-free materials for baby's safety and comfort. Key features: • Silicone material • Heart-shaped shield for better breathing • Orthodontic nipple design • BPA-free • Pack of 2 pacifiers • Available in blue and yellow colors The pacifiers feature NUK's signature heart-shaped shield that fits perfectly under baby's nose to prevent skin irritation and allow for easier breathing. The orthodontic nipple is specially designed to promote healthy oral development. Made from high-quality silicone that is durable and easy to clean. The pacifiers can be sterilized and are dishwasher-safe.