Disclaimer: This post contains an affiliate image
I received the ReCap Mason Jars AdaptaCap in exchange for honest review from Tomoson. The Adapta Cap allows you to turn a wide mouth or or regular mason jar into a pump bottle. The AdaptaCap comes with the cap and the pump. You can buy the bottles at your local craft or grocery stores.
You can purchase the Adapta Cap using the link above. ReCap also sells other modifications for mason jars such as the Pour Cap and AdaptaCap sprayer. The website also sells regular and wide mouth mason jars.