Amazon.com : Medela Contact Nipple Shield for Breastfeeding, 24mm Medium Nippleshield, For Latch Difficulties or Flat or Inverted Nipples, 2 Count with Carrying Case, Made Without BPA : Baby
Lansinoh - 2Pk Nipple Shield for Breastfeeding 24 MM
Amazon.com : Silicone Nipple Protector, Reusable, for Breastfeeding with Flat, ingrown Nipples or Breastfeeding Difficulties, Extra Soft (Style D (Transparent)) : Baby