Foil Me cares about the environment and the impact the hairdressing industry can have on its health. Therefore it is important to us that our products are made from items that are 100% recyclable. Our brush handles are made from a polypropylene, abbreviated as PP, which is a recyclable thermoplastic polymer widely used in many different products. PP’s resin identification code is 5, and it is recyclable. Information sourced from: https://www.thebalancesmb.com/an-overview-of-polypropylene-recycling-2877863 Our bristles are vegan (not boar hair) and they are made from a polybutylene plastic (PB or PBT) and they are also 100% recyclable. To recycle, please dispose of your brush in the recycling bin provided by your council.