HIGHEST QUALITY STAINLESS STEEL. Made from 18/8 food grade Stainless Steel?? this filter is guaranteed not to rust.</br>SUPERIOR DESIGN. This coffee dripper is double-walled and has a micro-fine mesh which will not clog or let your coffee grounds through.</br>EASY CLEANUP. This coffee brewer comes with a matching saucer to catch any drips and make clean-up a breeze.</br>ECO FRIENDLY. The coffee filter and bonus items are made from 100% recyclable stainless steel and come with an environmentally-friendly cotton bag for storage or travel. The kit comes in a beautifully designed?? 100% recycled cardboard box. We don't use any plastics in our packaging.</br>BONUS ITEMS! This coffee maker kit come