Yama Glass YAMCDM8SBK Coffee Tower with Iced Slow Drip Technology, 6-8 Cup Cold Brew Maker, Black PREMIUM and INNOVATIVE drip cold brew system ensures the richest, acidic free, full-bodied cold brew preferred by most over immersion style brewers FASTER BREW TIME without sacrificing premium results. Our cold brew drip technology delivers the best cold brew in 3-4 hours compared to 16-24 hours with immersion style brewing BETTER TASTE: Ice water reservoir paired with slow drip system ensures you are extracting the full profile from you coffee grounds more effectively than traditional brewing methods GO-TO BREWING METHOD FOR CAFES around the world delivering in the highest quality cold brew that your customers, friends and family will love PREMIUM hand crafted, hand blown Borosilicate Glass which is non-porous and does not absorb odors or chemicals ensuring each brew is as fresh and pure as intended. WOODEN TOWER is made from 100% real wood with a beautiful mid-century style perfect for any home, cafe or business