Your Lifefactory Baby Bottle is there for the whole adventure, so Lifefactory offers nipples that fit the 4 oz and 9 oz Baby Bottles in four sizes: Stage 1, 0-3 months; Stage 2, 3-6 months; Stage 3, 6+ months; and Y-cut nipples for the fastest flow of milk, formula, or other fluids.

Made of silicone, BPS/BPA/phthalate free, and featuring a vented design, these nipples are made to take everyday adventures in stride.

Lifefactory baby bottles are made of the highest quality, thermal shock resistant borosilicate glass.

The perfect starter bottle for baby.  Lifefactory 4oz borosilicate glass baby bottles are wonderfully easy to clean: the bottle stays inside the silicone sleeve and goes right in the dishwasher.

Buy a set of four and you'll be ready for your daily routine.

Borosilicate glass allows these bottles to transition safely from freezer to boiling water. The silicone sleeves provide a good gripping surface for little hands and help protect against the occasional drop.

• Protective medical-grade silicone sleeve provides a tactile non-slip gripping surface and helps prevent breakage
• While very durable, our bottles are still glass and are not unbreakable
• Dishwasher safe (place cap parts and nipple on top rack/no need to remove silicone sleeve unless desired)
• Stage 1 (0-3 months) silicone nipple
• As baby grows we offer a range of caps (sippy and flat) to extend the life of your bottle
• Includes polypropylene (PP#5) cap, ring and stopper.

 Made with high-quality materials and baby-friendly designs: you'll love these neat little bottles as much as your baby does! Size: 2.5"W x 2.5"D x 6"D.

UPC CODES LF110000C4, Sky: 718122150656 LF110003C4, Pink: 718122150250 LF110013C4, Mint: 814943021905 LF110014C4, Cantaloupe: 814943021912 LF110015C4, Blanket: 814943021929 LF110016C4, Lavender: 814943021936 LF110017C4, Banana: 814943021943 LG2161CCG4, Stone Gray: 814943026481

Lifefactory baby bottles are made of the highest quality, thermal shock resistant borosilicate glass.

This allows these bottles to transition safely from freezer to boiling water. The silicone sleeves provide a good gripping surface for little hands and help protect against the occasional drop.

• Protective medical-grade silicone sleeve provides a tactile non-slip gripping surface and helps prevent breakage
• While very durable, our bottles are still glass and are not unbreakable
• Dishwasher safe (place cap parts and nipple on top rack/no need to remove silicone sleeve unless desired)
• As baby grows we offer a range of caps (sippy and flat) to extend the life of your bottle
• Includes polypropylene (PP#5) cap, ring and stopper.