{"product_id":"momfree-8pcs-flange-sizing-kit-15-17-19-21mm-for-24mm-shields-nipple-ruler-storage-bag-compatible-with-momcozy-spectra-medela","title":"Momfree 8Pcs Flange Sizing Kit 15\/17\/19\/21mm for 24mm Shields – Nipple Ruler \u0026 Storage Bag | Compatible with Momcozy, Spectra, Medela","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDiscover the Momfree 8-piece flange sizing kit, designed to support your pumping routine with soft silicone inserts that adapt to changing needs. The flexible rims cradle the breast shape for a more comfortable experience, while keeping the focus on efficient milk expression. This kit presents options that may help you tailor fit and feel without promising specific results, so you can choose what seems right for your daily pumping rhythm.\u003c\/p\u003e\u003cp\u003eDesigned for busy days and quiet nights alike, the kit emphasizes ease, organization, and thoughtful design. Real life use often involves adjusting sizes across sessions or stages, and the included tools help you verify fit and maintain hygiene without added complexity.\u003c\/p\u003e\u003ch2\u003eWhat’s inside\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEight pieces featuring flange inserts in 15, 17, 19, and 21 millimeters\u003c\/li\u003e\n\u003cli\u003eSilicone nipple ruler for accurate size checks\u003c\/li\u003e\n\u003cli\u003eStorage bag to keep inserts clean and ready\u003c\/li\u003e\n\u003cli\u003eSpongy cleaning brush for easy maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWide compatibility\u003c\/h2\u003e\u003cp\u003eThe 24mm shield focus makes these inserts broadly compatible with a range of popular pumps. Brands often used by families include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNuliie, Momcozy, Elvie, SPECTRA, Lansinoh, Bellababy, Zomee, Phanpy\u003c\/li\u003e\n\u003cli\u003eTSRETE, Imani, MomMed, Paruu, Motif, Tommee Tippee, NCVI, Evenflo\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMaterials and safety\u003c\/h2\u003e\u003cp\u003eCrafted from food-grade silicone and BPA-free materials, these inserts aim to offer durability and peace of mind for repeated use.\u003c\/p\u003e\u003ch2\u003eCare and cleaning\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWash promptly after each use\u003c\/li\u003e\n\u003cli\u003eSanitize using steam, boiling water, or microwave-steam bags at around 100°C\u003c\/li\u003e\n\u003cli\u003eDry thoroughly before storing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eChoosing the right size\u003c\/h2\u003e\u003cp\u003eNipples can change across breastfeeding stages, so starting with the 8-piece kit (15\/17\/19\/21mm) helps you explore fit options. If unsure, begin with the smaller sizes and adjust as needed.\u003c\/p\u003e\u003ch2\u003eReal-life scenarios and tips\u003c\/h2\u003e\u003cp\u003eUse the ruler to confirm size before pumping. Keep the storage bag handy for on-the-go setups. Consistent cleaning helps maintain performance and hygiene, while testing sizes during different sessions can reveal what feels most comfortable over time.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTry a 15mm or 17mm for close-fitting comfort during shorter pumping sessions\u003c\/li\u003e\n\u003cli\u003eMove to 19mm or 21mm if you notice gentler suction and a looser feel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What sizes are included in the Momfree Flange Sizing Kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes 15mm, 17mm, 19mm, and 21mm inserts across 8 pieces, plus a nipple ruler and a storage bag.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this kit compatible with popular breast pumps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits most 24mm shields and works with Momcozy, Spectra, Medela, and more (not compatible with 27–28mm shields).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Momfree","offers":[{"title":"Default Title","offer_id":52792597840209,"sku":"B0DS21TDYJ","price":20.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/7982\/9329\/files\/momfree-flange-sizing-kit-15mm.jpg?v=1768057342","url":"https:\/\/mythriftymom.co.uk\/products\/momfree-8pcs-flange-sizing-kit-15-17-19-21mm-for-24mm-shields-nipple-ruler-storage-bag-compatible-with-momcozy-spectra-medela","provider":"mythriftymom","version":"1.0","type":"link"}