Daler-Rowney Recycled Earthbound Portfolios - Daler-Rowney 474310300, This A3 Daler-Rowney Earthbound Portfolio is made from 100 per cent recycled materials, so you can store and transport your artwork or drawings safe in the knowledge that you\'re not harming the planet.Daler-Rowney Recycled Earthbound Portfolios have internal flaps to help organise your work and ties on three sides to make sure you can transport it safely. Daler Rowney Recycled Earthbound Portfolio with Flaps A3