<h1>Product launch: Tupperware expands Indian range with borosilicate glassware, cookware and insulated stainless steel flasks.</h1> Tupperware has launched an expanded product range in India including borosilicate glassware described as non-toxic and oven/microwave/freezer/dishwasher safe, a cookware series of everyday kitchen staples, and food safe stainless steel bottles and flasks with double wall vacuum insulation and leak proof BPA free lids, presented as a market expansion responding to evolving household needs and emphasising convenience, durability and multifunctional use.