Durable & Safe Material: Made of food-grade premium 304 stainless steel for soap dispenser pump and lid, and nice spring mechanism, ensuring long-lasting performance and safety Efficient 2CC Pump Design: Features a 2CC pump core and long straw that reaches the bottom, allowing you to use almost all the liquid without waste and which does not get stuck or clumpy with product, and they don't clog easily Fit Regular Mouth Jar & Smooth Operation: The Mason Jar Dispenser Lids fit on any regular mouth pint mason jars(Kerr, Anchor Hocking, Libbey, and many more!)(16-oz). And the perfect amount of soap with a single press, and the pump resists clogging, even with thick liquids like lotions, paints, or glue Stylish & Versatile: Minimalist and elegant design suitable for any setting. The pump is able to handle thick liquids like dense conditioner, liquid soap, dish soap, Lotions,hand soap,aromatherapy essential oil blends, shampoo, body wash, mouthwash, food ingredients , dislaundry detergent, sauces and more. (NOT foaming soaps). Includes 4 pump heads, 2 extra long straws and waterproof chalkboard labels Leak-Proof Design: Equipped with a leak-proof gasket to prevent drips and spills, keeping your countertops clean and tidy. A great gift for those who like to use hand soap dispneser. Upgrade your liquid dispensing experience with our 4 Pack Stainless Steel Soap Dispenser Pumps, designed for Mason jars and other containers. Crafted from high-quality, food-safe 304 stainless steel, these pumps are built to last, with a robust spring mechanism tested for over 10,000 presses. The 2CC pump core and long straw ensure you can use nearly all the liquid, minimizing waste. The Soap dispenser pump is perfect amount of soap or liquid in one press, and the pump is designed to resist clogging, making it ideal for thick liquids like lotions, detergents, paints, and glue. The leak-proof gasket prevents messy drips, keeping your space clean. With a sleek, minimalist design, these pumps add a touch of elegance to any setting. The set includes 4 pump heads, 2 extra long straws, and waterproof chalkboard labels for easy labeling. Whether for home, office, or DIY projects, these pumps are a practical and stylish solution for all your liquid dispensing needs.