Clothes, linen and toys in good condition are donated to charity or reused in communities around the world that need them most. Polystyrene is compressed and recycled into products such as building insultation and photo frames. Electronics are sorted and broken down into various materials for recycling. Batteries can be recycled into new ones. Mobile phone components can be used to make new technology, reducing the need for mining raw materials. Light bulbs are crushed and the glass wool can become home insulation. X-rays have the silver removed and turned into new silver products, like jewellery and the remaining film is added to road-base bitumen. Coffee pods are separated for their resources. Coffee grounds are composted. The aluminium casings can be infinitely recycled into new products. Printer cartridge recycling recovers the plastics, metals, ink and toner. Plastics are separated by type before being refined and metals are sent for smelting. They are then sold as raw materials for manufacturing. Ink is refined, mixed and sold as printing ink. Blister packs are shredded, grinded and mechanically separated into their component parts. The plastic is used to make decking products and the foil is turned into aluminium pucks, used by steel manufacturers during the steel-making process.