Safe and functional, those are the words that describe the Design Letters Tritan glass perfectly. The glass has come out in a new playful version with numbers. Set the table for kids with the personal and decorative glasses. Tritan glass is designed in a plastic type, which is BPA-, BPS- and EA-free and 100% safe for children to eat and drink from. The material is resistant, microwave-safe, and the glass comes out like new even after many dishwasher cycles. The most functional and sustainable material for children.