Usage Tips:Improved Spout Design: The breastmilk pitcher featuring a pouring spout and precise measurement markings, creamer container allows for more accurate pouring and better control over the quantity of your beverage. User-Friendly Lid Design: Our 32 oz mason jars lids feature an ergonomic handle design for comfortable operation and anti-slip features to ensure stable, controlled pouring of your drink. Opening the lid is effortless. Leak-Proof: The creamer pitcher with two silicone seals inside, glass pitcher with lid offers enhanced leak-proof performance, ensuring your beverages stay securely contained without any unexpected spills. Multi-Function: Whether storing breast milk, milkshakes, juices, or other beverages, the mason jar pour spout lid can handle a variety of beverage needs. The wide mouth mason jars design allows you to easily add ice-cubes, fruits and other ingredient. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Black & Gray Material:Glass Package Contents: 2 * 32 oz mason jars lids Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.