The Ecoffee Cup is made from 75% Bamboo fibre and corn starch as well as 25% Melamine-Formaldehyde resin.
Melamine is an organic base binding compound which is combined with bamboo fibre in the manufacturing process.
The Melamine-Formaldehyde resin allows the cups to be suitable for the high temperatures of hot liquids and also to be dishwasher-safe.
Ecoffee Cups are BPA, BPS and phthalate free. The lid and sleeve are made with matte, food-grade silicone which is latex-free and designed especially for hot liquids.