Features 1. Reliable, Safe, Soft & Comfortable: Our nipple measuring tool is made of silicone material, which is flexible and can be bent or crumpled without losing its shape. It is skin-friendly, safe, and durable for long-term use, providing a comfortable experience. 2. 1.5M Soft Ruler: We provide a 1.5m flexible ruler to help you monitor body changes during pregnancy and support postpartum recovery. Even after pregnancy, our measuring tool set can assist with various home measurements. 3. Nipple Flange Size Measurement: This nipple measuring tool helps you find the correct and comfortable breast pump flange or shield, reducing discomfort during suction. By determining the right fit, it makes pumping and breastfeeding more enjoyable for mothers and supports healthy baby development. 4. Essential Tool for Mothers: Made from soft, safe, non-toxic silicone, this latest nipple measuring tool offers comfort and protection. It helps you quickly identify the appropriate breast pump flange or other accessories. 5. How to Use: Hold the silicone measuring tool with the "0" end aligned at the edge of your nipple. Look in a mirror or take a photo to determine your nipple size. Alternatively, place your nipple into the largest circle that fits comfortably without pressure. Specification - Material: Silicone - Color: Pink - Weight: 60g Package Includes: 1 x Nipple Measuring Tool