The most integrated adventure-brewing system now comes with the world’s most rugged and refined hand coffee grinder, enabling you to brew the finest cup of pour over coffee -anywhere and everywhere. The Nest Pour Over Kit + Java G25 Grinder incorporates 80% recycled double-walled stainless steel construction with a BPA Free food grade lid and nesting storage connector to create this portable coffee brewing system. Thanks to a dual-thread design, the 6-piece Kit assembles into one compact unit, ideal for making and drinking coffee outside. When disassembled, the Kit delivers two 10oz double-walled mugs, one BPA Free splashproof lid, a double-walled pour over coffee dripper, and a nesting storage connector that houses the included Java G25 Grinder.