---
product_id: 568436431
title: "10pcs Breast Pump Flange Insert, 5 Sizes Silicone Flange Insert Replacement with Double-Sided Nipple Ruler for S1/S2/S9/S10/S12 Spectra Flange Breast Pump Guard Shields, Breast Pump Accessories"
brand: "lasuroa"
price: "€ 37.49"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/568436431-10pcs-breast-pump-flange-insert-5-sizes-silicone-flange-insert
store_origin: CY
region: Cyprus
---

# Double-sided nipple ruler 5 size options Premium silicone material 10pcs Breast Pump Flange Insert, 5 Sizes Silicone Flange Insert Replacement with Double-Sided Nipple Ruler for S1/S2/S9/S10/S12 Spectra Flange Breast Pump Guard Shields, Breast Pump Accessories

**Brand:** lasuroa
**Price:** € 37.49
**Availability:** ✅ In Stock

## Summary

> 👶 Pump with Confidence: The Perfect Fit for Every Mom!

## Quick Answers

- **What is this?** 10pcs Breast Pump Flange Insert, 5 Sizes Silicone Flange Insert Replacement with Double-Sided Nipple Ruler for S1/S2/S9/S10/S12 Spectra Flange Breast Pump Guard Shields, Breast Pump Accessories by lasuroa
- **How much does it cost?** € 37.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/568436431-10pcs-breast-pump-flange-insert-5-sizes-silicone-flange-insert)

## Best For

- lasuroa enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Fit:** Includes 5 sizes (13-21mm) for every mom's unique needs.
- • **Wide Compatibility:** Designed to work seamlessly with popular breast pump brands like Spectra and Momcozy.
- • **Quality You Can Trust:** Made from BPA-free silicone for safe, soft, and lightweight use.
- • **Regular Replacement Reminder:** Keep your pumping experience optimal by replacing inserts every 1-2 months.
- • **Convenience at Your Fingertips:** No more guessing! Easily find the right fit with our double-sided ruler.

## Overview

The 10pcs Breast Pump Flange Insert set includes 5 sizes of silicone flange inserts, a double-sided nipple ruler, and a soft ruler, ensuring a comfortable and customizable pumping experience for mothers. Made from premium, BPA-free silicone, these inserts are compatible with various breast pumps and are designed for easy replacement every 1-2 months.

## Description

10pcs Breast Pump Flange Insert, 5 Sizes Silicone Flange Insert Replacement with Double-Sided Nipple Ruler for S1/S2/S9/S10/S12 Spectra Flange Breast Pump Guard Shields, Breast Pump Accessories

## Features

- Package Content: You will receive 10 pieces of 13/15/17/19/21mm flange inserts, 2 pieces each size, 1 double-sided nipple ruler (in centimeters and inches), and 1 soft ruler. Multiple sizes and sufficient quantity can meet your usage needs.
- Premium Material: Our breast pump parts are made of premium silicone. They are BPA-free, soft, lightweight, and portable, giving you peace of mind about your baby's breast milk.
- Offers Convenience: This flange insert set can spare you the trouble of selection size. All mothers have nipple sizes that vary and change over time. Our set is suitable for all mums with nipple sizes up to 24mm.
- Note: These breast pump accessories are only suitable for shields/flanges up to and including 24mm and will not work with other sizes of shields/flanges. Warm Tips: Flange inserts are recommended to be replaced every 1 to 2 months.
- Wide Compatibility: Flange Inserts compatible with Momcozy S12 Pro/S9 Pro/S12/S9 hands-free breast pumps. Suitable for Spectra, and more 24mm breast pumps. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including Momcozy and Spectra.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 12.00 count |
| Brand | lasuroa |
| Country of origin | China |

## Images

![10pcs Breast Pump Flange Insert, 5 Sizes Silicone Flange Insert Replacement with Double-Sided Nipple Ruler for S1/S2/S9/S10/S12 Spectra Flange Breast Pump Guard Shields, Breast Pump Accessories - Image 1](https://m.media-amazon.com/images/I/6180A2hlFKL.jpg)

## Available Options

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

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- 10pcs Breast Pump Flange Insert, 5 Sizes Silicone Flange Insert Replacement with Double-Sided Nipple Ruler for S1/S2/S9/S10/S12 Spectra Flange Breast Pump Guard Shields, Breast Pump Accessories
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**Shop now:** [https://www.desertcart.com.cy/products/568436431-10pcs-breast-pump-flange-insert-5-sizes-silicone-flange-insert](https://www.desertcart.com.cy/products/568436431-10pcs-breast-pump-flange-insert-5-sizes-silicone-flange-insert)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-26*