Product Description
Mason Bottle nipples are designed for an easy latch and even easier cleaning. The flow control and ventilation system built right into this nipple help reduce colic and gas, while also being easy to clean.
Benefits:
- Wide breast-like design supports breastfeeding
- Dual-valve ventilation system to prevent gas and colic
- Milk flows smoothly with no air bubbles and no leaking
- Fits any regular-mouth mason jar
- 100% Made in the USA
Our MJL silicone sleeves provide insulation, added grip, and padding to reduce the risk of breakage - plus they're super cute! The silicone liners are perfect for sealing up your premade Mason jar for leakproof, on-the-go baby feeding. Plus the rustproof, stainless steel bands will provide longevity of use and can be used later with a silicone straw hole or drinking lid as baby grows up!
Family-Centric Expertise
US-based, family-operated business focused on quality and community.
Expert Customer Care
Friendly, knowledgeable support from your trusted mason jar experts.
Eco-Friendly Innovation
Our products are free from toxins and designed to promote sustainability.
Unbeatable Selection
The widest array of premium mason jar accessories in the market.
Learn More about Mason Jar Lifestyle
Check Out Our Blog
Find the latest recipes, DIY projects, and much more. All created and curated by our Mason jar experts.
Our Story
We're proud to be a Colorado-based small, family-owned business and your home for authentic, eco-friendly mason jar innovations.