[A must-have good helper for new mothers]New mothers may be confused when choosing the perfect pain- breast pump flange or shield. Now, our soft silicone nipple ruler can perfectly solve these troubles and help you quickly determine the suitable breast pump flange.
[Appropriate Size]Nipple ruler for new mothers can help you find a comfortable breast pump flange or shield size, avoid pain when pumping, new mothers can really enjoy the process of breastfeeding, and let the baby grow up healthily.
[How to use]Please align the hole of our silicone pacifier measuring ruler with the pacifier, choose a hole that fits comfortably without force. It is recommended to measure and adjust the flange dimensions on a regular basis.
[Safe Material]Our pacifier ruler is made of food-grade silicone material, soft and kind, no irritating smell, no burrs, and not scratch the skin. and easy to clean.
[Package Included]4 Pack Soft Silicone Nipple Measures () with extra 60 inch flange ruler.

Colour:
Material:Silica gel
Size:18x10cm

Package Contents:
4 * measuring ruler
4 * Flange ruler