The Tommee Tippee Fun Style soother features a symmetrical silicone teat and with no âwrongâ... This comforter has a symmetrical teat, so it'll always be the right way up. It has a specially designed shield for a comfortable fit. Available in 0-6, 6-18 and 18- 36 months. This baby dummy is specially designed with air holes so their skin can breathe. All Tommee Tippee soothers are BPA free for added peace of mind.