thinkbaby Thinkster of Steel 9oz

Article number: 210000019057
Availability: In stock
Delivery time: In-stock items will be processed and shipped in 3-5 business days.
Thinkbaby's Thinkster of Steel is the perfect transitional cup for your toddler. The silicone straw provides an easy transition form sippy cup to the next stage of feeding straw bottles. The swivel top reduces the chance of spills and helps protect the straw form coming into contact with foreign substances. Perfect for on the go! 


  • Free of BPA, phthalates, nitrosamines, lead, PVC, PET, and biologically harmful chemicals. 
  • No spill straw
  • medical grade silicone, straw 
  • Award winning for the ease of transition 
  • Recommended for children 16 to 48 months. 
  • Easy to close swivel top 
  • Free of Bisphenol-A (BPA), phthalates, nitrosamines, lead, PVC, PET, and biologically harmful chemicals.
  • Dishwasher safe
  • Same weight as the Thinkbaby's original plastic Thinkster. 


Product Specifications and Care:

  • Made from ultra-polished 304 Stainless steel 18/8. 
  • The collar is made No. 5 Plastic (polypropylene) and therefore can be recycled after use. 
  • Dishwasher safe (top rack recommended)- use a detergent that is free of chlorine. 
  • Before first use: sterilize the sippy cup in boiling water for 2 to 5 minutes
  • Thinkbaby is the first company to have a 100% BPA free baby bottle line.
  • Replace straws if they become worn or broken.
  • Convert from Thinkbaby bottle, to Sippy cup, and then to Thinkster straw cup. All you need to do is change the nipple, to spout, and then to straw, and place the sippy cup handles on the bottle. 



0 stars based on 0 reviews