iSi 1/2 Pint Gourmet Whip Culinary and Cream Whipper - Recommended and Preferred by Professional and Home Chefs Product can be used for both hot and cold applications. Create fresh whipped cream you control the ingredients of, or specialized espumas and flavored foams. Product has a Stainless Steel bottle and head - both are dishwasher safe and sturdy enough to hold up to professional kitchens Includes Stainless Steel Straight Tip, star, straight and tulip, a cleaning brush and charger holder. Product is NFS and HACCP qualified The Gourmet Whip is available in 3 different sizes. iSi has a variety of accessories available to maximize your culinary creations as well. iSi chargers are availble for purchase here and are needed to charge your whipper