Nipple Ruler / Flange Inserts Sizing / Measurement Card for breast pumps / Pump Flange Sizing
Soft
Food-Grade silicon
Multi-Size from 10mm to 30mm
Easy to clean
HELPFUL FOR NEW MOMS – Easily determine the correct nipple size with our soft silicone measuring tool, ensuring the right pump flange fit and reducing breastfeeding discomfort. Proper sizing helps prevent sensitivity and supports better nipple care.
SOFT & SAFE – Made from food-grade silicone, our nipple ruler is gentle on skin, durable, and free of rough edges for safe, long-term use.
EASY TO USE – Hold the tool to your nipple, select the closest fit without pressing hard, and adjust flange size regularly for comfort.
