Plainly: when you follow a buy button from this site and complete a qualifying purchase at our retail partner, the partner pays this site a commission. It is the standard affiliate arrangement, and it is the only way this site earns.
Affiliate disclosures are usually a whisper in a footer. Ours is a page, because a parent choosing feeding equipment deserves to know exactly what the site in front of them gets out of the visit. The footer of every page carries the short version.