We are parents just like you.  We were surprised to find out that companies we grew up with and trusted for our kids were selling products with chemicals that were harmful. 

We have taken many precautions to make sure we are producing safe products.  We've researched, consulted, hired testing facilities, and personally traveled and inspected our factories. 

All this work led us to the most simple solution for you;  pure Polypropylene.  PP is a cost effective material used throughout the medical industry.  Some companies add chemicals to make it softer, prettier, or sturdier.  We have added nothing.  PP on its own is durable, clear, and soft enough.  We haven't added any pigments because we have found some research on traces of cadmium in colored plastics.

Tilty is DYE Free, BPA Free, PVC Free, Pthalate Free, pure polypropylene, and is dishwasher safe.