Le Parfait Rubber Gaskets 612488, Set of 12, 3.5" Like to DIY? Then you know that these replacement gaskets are essential for canning your homemade jams, jellies and more Available in two sizes, each set includes 12 rubber gaskets Widely recognized for the quality of its jars and terrines, Le Parfait has produced high-quality glassware and canning accessories in France since the early 1930s Made In France