-SPREAD SAUCES AND MARINADES: Whether you are barbequing or cooking on the oven or stove this silicone basting brush lid is perfect for evenly spreading sauces and marinades over any type of food! Just pair this lid with a regular mouth mason jar and you have the perfect sauce container and brush combination! -BRUSH OIL, BUTTER AND EGG WASH: The soft silicone bristles of this kitchen basting brush are ideal for brushing oil, melted butter and egg wash on to pastries, bread, vegetables and more -FITS REGULAR MOUTH: Mason jar accessory is compatible with regular mouth Ball, Kerr, Anchor canning jars! The regular mouth design is great for smaller recipes and easier storage -EASY ASSEMBLY TIP: Place mason jar implement on top of the jar so that it rests on the rim of jar; Screw down band over implement onto jar -MEASUREMENTS AND CARE: measures: 2.6” x 2.6” x 6”. Hand wash safe, dishwasher safe, and food safe. Jar is not included