The entire line, inclusive of headphones, earphones, iPod speaker dock and boombox, are made with eco-friendly FSC-certified wood, recycled plastics and recyclable aluminum. The carrying pocket for the earbuds are made from hemp fibre. Bob Marley famously used hemp for something else, of course. Hmm... We shall see if the original packaging make it into Singapore. Well, if they don't, you can try placing your order from the House of Marley.