Turn Jars into an Olive Oil Dispenser & More Add this pour spout and tap lid to a regular-mouth Mason jar, and you'll have an instant olive oil dispenser that's reusable and easy to refill! It's also great for pouring other cooking oils, syrups, honey, vinegars, cocktail tinctures and more. Includes one pour spout and tap lid (you supply jar). Easier to refill than those skinny bottles that olive oils and cocktail syrups come in. Use to infuse oils for cooking and mix tinctures for cocktails. Fits regular mouth, standard-sized Mason jars. Lab-certified, BPA-free plastic. Stain resistant and freezer proof. Top-rack dishwasher safe. Dimensions: 3.15"OD x 10"H. USA-made lid (pour spout mechanism globally sourced). Helpful Hint: Store oils and syrups in a cool, dark dry place to ensure freshness. Note: Not for canning or heat processing.