---
product_id: 721943469
title: "Flange Inserts 8PCS 21mm for 24mm Flange/Shield, Flange Sizing Kit Silicone Flange Insert, Breastfeeding Essentials Kit for New Moms"
brand: "nursi luna"
price: "A$18"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/721943469-flange-inserts-8pcs-21mm-for-24mm-flange-shield-flange-sizing
store_origin: AU
region: Australia
---

# 5 precise flange sizes (13-21mm) BPA-free, food-grade silicone Easy to clean & sanitize Flange Inserts 8PCS 21mm for 24mm Flange/Shield, Flange Sizing Kit Silicone Flange Insert, Breastfeeding Essentials Kit for New Moms

**Brand:** nursi luna
**Price:** A$18
**Availability:** ✅ In Stock

## Summary

> 👩‍🍼 Pump with confidence—comfort and care in every size!

## Quick Answers

- **What is this?** Flange Inserts 8PCS 21mm for 24mm Flange/Shield, Flange Sizing Kit Silicone Flange Insert, Breastfeeding Essentials Kit for New Moms by nursi luna
- **How much does it cost?** A$18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/721943469-flange-inserts-8pcs-21mm-for-24mm-flange-shield-flange-sizing)

## Best For

- nursi luna enthusiasts

## Why This Product

- Trusted nursi luna brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hygiene Made Simple:** Durable inserts that sanitize easily with boiling water and included brush
- • **Safe & Skin-Friendly:** Made from soft, BPA-free silicone gentle on sensitive skin
- • **Perfect Fit, Every Time:** Customizable sizing for ultimate pumping comfort and efficiency
- • **Universal Compatibility:** Seamlessly fits all 24mm flange/shield pumps for hassle-free use
- • **Boost Your Breastfeeding Journey:** Reduce discomfort and improve milk flow with the right flange size

## Overview

This 8-piece silicone flange insert kit offers five precise sizes (13-21mm) designed to fit all 24mm breast pump flanges. Made from BPA-free, food-grade silicone, these inserts ensure a gentle, comfortable pumping experience while reducing nipple discomfort. Easy to clean and sanitize, they are an essential breastfeeding accessory for new and experienced moms seeking optimal milk flow and comfort.

## Description

Full description not available

## Features

- Essential Breastfeeding Support for Moms: More than just an accessory—this nipple flange sizing kit is part of your true breastfeeding essentials. Correct sizing reduces discomfort, supports healthy pumping, and makes each session more effective for both new and experienced moms
- Customized Comfort: Experience ultimate comfort with our flange sizing kit featuring multiple size options (13mm, 15mm, 17mm, 19mm, 21mm). Find the fit for your unique needs and enjoy a cozy pumping experience
- Compatibility and Versatility: These flange size kit are designed to seamlessly integrate with various 24mm flange/shield. Their extensive compatibility saves time and effort
- Safe and Gentle: Made from BPA-free, food-grade silicone, these flanges are soft, cushioned, and gentle on sensitive skin while supporting efficient milk flow. They’re easy to clean and maintain, with an included sponge brush for added convenience
- Easy to Clean and Durable: Made for busy breastfeeding mothers, these silicone flange inserts are easy to clean and maintain. They can be sanitized with boiling water, ensuring that the accessories remain hygienic and durable

## Product Details

- **Brand:** Nursi Luna
- **Special Feature:** Lightweight
- **Material:** Silicone
- **Included Components:** 21mm Flange Inserts * 8PCS
- **Number of Items:** 1

## Images

![Flange Inserts 8PCS 21mm for 24mm Flange/Shield, Flange Sizing Kit Silicone Flange Insert, Breastfeeding Essentials Kit for New Moms - Image 1](https://m.media-amazon.com/images/I/71MdRUJpNTL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Nursi Luna Flange Inserts 8PCS 21mm for 24mm Flanges/Shield of Most Pumps, Flange Sizing Kit Silicone Flanges Insert, Breastfeeding Essentials Kit for New Moms
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**Shop now:** [https://www.desertcart.com.au/products/721943469-flange-inserts-8pcs-21mm-for-24mm-flange-shield-flange-sizing](https://www.desertcart.com.au/products/721943469-flange-inserts-8pcs-21mm-for-24mm-flange-shield-flange-sizing)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-14*