• Flange Sizing Kit, Flange Inserts for 24Mm Breast Pumps, 10PCS | 13/15/17/19/21Mm, Includes Nipple Sizer for Flanges to Find the Right Fit, Soft Silicone for Comfortable & Efficient Pumping
  • Flange Sizing Kit, Flange Inserts for 24Mm Breast Pumps, 10PCS | 13/15/17/19/21Mm, Includes Nipple Sizer for Flanges to Find the Right Fit, Soft Silicone for Comfortable & Efficient Pumping
  • Flange Sizing Kit, Flange Inserts for 24Mm Breast Pumps, 10PCS | 13/15/17/19/21Mm, Includes Nipple Sizer for Flanges to Find the Right Fit, Soft Silicone for Comfortable & Efficient Pumping
  • Flange Sizing Kit, Flange Inserts for 24Mm Breast Pumps, 10PCS | 13/15/17/19/21Mm, Includes Nipple Sizer for Flanges to Find the Right Fit, Soft Silicone for Comfortable & Efficient Pumping
  • Flange Sizing Kit, Flange Inserts for 24Mm Breast Pumps, 10PCS | 13/15/17/19/21Mm, Includes Nipple Sizer for Flanges to Find the Right Fit, Soft Silicone for Comfortable & Efficient Pumping
  • Flange Sizing Kit, Flange Inserts for 24Mm Breast Pumps, 10PCS | 13/15/17/19/21Mm, Includes Nipple Sizer for Flanges to Find the Right Fit, Soft Silicone for Comfortable & Efficient Pumping
  • Flange Sizing Kit, Flange Inserts for 24Mm Breast Pumps, 10PCS | 13/15/17/19/21Mm, Includes Nipple Sizer for Flanges to Find the Right Fit, Soft Silicone for Comfortable & Efficient Pumping

Flange Sizing Kit for 24mm Breast Pumps | 10-Piece Silicone Inserts (13/15/17/19/21mm) + Nipple Sizer, BPA-Free

Flange Sizing Kit for 24mm Breast Pumps | 10-Piece Silicone Inserts (13/15/17/19/21mm) + Nipple Sizer, BPA-Free

 (345 Reviews)
$19.99
$19.99 $0.00
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A complete flange sizing kit designed to help breastfeeding moms find the perfect fit for their 24mm breast pump flanges. Includes 10 soft silicone inserts in 5 sizes plus a nipple measuring ruler — no more guessing, no more discomfort.

  • 10 Silicone Flange Inserts – Includes 2 inserts each in 13, 15, 17, 19, and 21mm sizes, compatible with 24mm breast pump shields. Find the right fit for each side independently.
  • Includes Nipple Sizer – The included nipple measurement ruler makes it easy to identify your correct size quickly and confidently — no guesswork needed.
  • Better Comfort & Efficiency – A proper fit ensures a secure seal, better suction, and reduced discomfort during pumping sessions. Correct sizing also supports healthy milk flow.
  • BPA-Free Food-Grade Silicone – Soft, cushioned, and gentle on sensitive skin. Safe for daily use and easy to maintain.
  • Easy to Clean – Can be sanitized with boiling water. Includes a sponge brush for added convenience.
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