- The Essential Mason Bottle Gift Set includes the following 5 items: One 4 oz Mason Bottle (4 oz. mason jar, Slow-Flow Nipple for 0-3 months, and plastic cap) One 8 oz. Mason Bottle (8 oz. mason jar, Slow-Flow Nipple for 0-3 months, and plastic cap), One 4 oz. Silicone Sleeve, One 8 oz. Silicone Sleeve One, and a Two-pack of Medium Flow Nipples (3-6 months)
- Wide breast-like nipple makes it easy for baby to latch, and easy for mom and dad to clean
- Dual-valve ventilation for smooth, natural milk flow to reduce gas and colic.
- All Mason Bottle products are 100% Made in the USA to ensure safety and purity (and support local jobs)
- Easy to clean wide design means no bottle brushes or pipe cleaners required.