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Determining your optimal breast shield size can be a bit tricky! Luckily our nipple ruler is a great starting point to help figure out the correct breast shield size to use. Note: It's important to check your breast shield size regularly as breasts may change throughout pregnancy and your breastfeeding journey. Disclaimer: Please consult with a lactation professional if you're experiencing nipple pain or damage.
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We currently ship within the US, with more countries coming soon.
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🇺🇸 Ship from USA · On Agora since 2026
$9.99