Thinkbaby Sippy Cup Conversion Kit

Quickly convert your thinkbaby bottle into a thinkbaby Sippy Cup. Designed to fit all thinkbaby 5oz and 9oz bottles, this conversion kit saves parents money and the environment from discarded bottles when your baby is ready for the next stage in feeding.

Quickly convert your thinkbaby bottle into a thinkbaby Sippy Cup. Designed to fit all thinkbaby 5oz and 9oz bottles, this conversion kit saves parents money and the environment from discarded bottles when your baby is ready for the next stage in feeding.

  • Free of Bisphenol-A (BPA), BPS, phthalates, nitrosamines, lead, PVC, PET,  and biologically harmful chemicals
  • Includes two spouts and one sippy cup handle
  • No Spill spout!!! Features a cross cut design.
  • Extra soft, medical grade silicone spout provides easier transition from baby bottle feeding to Sippy Cups.  Won multiple awards based on the ease of transition of thinkbaby line.
  • Dishwasher safe (Top rack recommended).
from discarding baby bottles when its time for the next stage in feeding. - See more at: http://www.sproutsanfrancisco.com/shop/new-arrivals/thinkbaby-9oz-bottle#sthash.IpImfGal.dpuf
from discarding baby bottles when its time for the next stage in feeding. - See more at: http://www.sproutsanfrancisco.com/shop/new-arrivals/thinkbaby-9oz-bottle#sthash.IpImf
  • Age: 9 to 36 months
  • Made of polypropylene. ABSOLUTELY NO BPA, BPS, phthalates, nitrosamines, lead, PVC, OR PET.
  • Our whole collection is free of toxic chemicals (that includes the big ones you’ve heard about—BPA, phthalates, toxic dyes & perfumes, pesticides, PVC, & added formaldehyde—plus many you haven’t heard of yet).
  • Learn about Our Mission as well as Our Criteria for everything we sell.