Munchkin Bond® Silicone Glass Bottle
Certification record for the Bond® Silicone Glass Bottle by Munchkin (WHY Brands, Inc.), certified under CMF Standard v1.0.
Certification details
What this certification covers
The Bond® Silicone Glass Bottle combines glass and silicone construction. Its exposed surfaces, the parts that contact a child's mouth and the beverage during intended use, were reviewed against CMF Standard v1.0 through product documentation review. On that basis, the product's exposed surfaces were determined to contain no plastics or other microplastic-forming materials.
Certification is granted per product, applies to the configuration reviewed, and is renewed annually with confirmation that materials and suppliers remain unchanged. It does not evaluate properties outside the standard's scope, such as durability or general product safety, which remain governed by applicable product regulations.
Details on how reviews are conducted are published in Methods Transparency and Testing vs Documentation.
What certification covers: Certification is a documentation-based review of a product’s exposed-surface materials against CMF Standard v1.0. It is not a laboratory test of the finished product and is not a guarantee that no microplastic particles will ever be present in or around it. See Methods Transparency for what we review and what we do not.
Verify this certificate
Any Certified Microplastic-Free certificate can be checked against our records. Use the certificate number above on the verification page to confirm current status.
Related reading
Microplastics and baby bottles: what the research shows and Is silicone microplastic-free?