Maymom 20mm Flange Insert for Elvie and 24mm Cups | BPA-Free Silicone

Enhance shield compatibility with a silicone insert

The Maymom 20mm Flange Insert is designed to sit inside 24mm shields and cups to offer a snug, comfortable fit. Made from BPA-free silicone, this accessory is packaged in a retail Maymom seal and is not an original Elvie Stride component. It aims to support a broad range of 24mm shields and cups for flexible pumping setups.

What it fits

• Elvie 24mm shields (Single/Double Electric) and Elvie Stride Cup
• Other 24mm cups from Momcozy S9/S10/S12, LegendaryMilk, Tsrete Wearable silicone cups
• Medela PersonalFit Flex 24mm, Motif Luna 24mm, Ameda Mya 24mm, Ameda Mya Pro 24mm
• Most handsfree bras when the insert sits inside a 24mm detachable shield

Sizes, fit, and material

• Snug fit without the need for trimming
• Available in 21, 19, 17, and 15 mm inner diameters
• Premium BPA-free, food-grade silicone
• US FDA-compliant material; packaged in retail pack, sealed by Maymom

Usage tips and care

Pair the insert with your 24mm shield for a comfortable wear under a handsfree bra. Clean with mild soap and water after use and dry completely before storage. Avoid high heat to protect the silicone surface.

What to expect

Users may experience a closer fit inside the shield with this 20mm insert, which could help align with existing hardware and reduce gaps. Actual results can vary by brand, shield shape, and individual use. This accessory is intended to complement your equipment, not replace original parts.