フランジインサート 13/15/17/19/21mm 10個 Medela/Spectra/Momcozy S9/S9pro/S10/S12/S12proなどに対応 搾乳ポンプ 24mm フランジ/シールド トンネルを正しいサイズに削減

Description

🍼 Perfect fit, pure comfort — pump like a pro!

LOTBILL flange inserts come in five sizes (13-21mm) to customize fit for most 24mm breast pump flanges, compatible with leading brands like Medela and Spectra. Made from BPA-free, food-grade silicone, these inserts ensure safe, comfortable, and efficient milk expression. Easy to sterilize and clean, they help reduce nipple friction and improve pumping performance. Recommended replacement every 1-2 months for optimal hygiene and comfort.