Features: The press pumps bottle offer a leak proof design with a locking cap, preventing accidental spills and evaporation for safe storage of cleaning solvents, making it an essential empty alcohol bottles solution. Featuring a thickened anti corrosions body made from engineering plastic, this refillable liquid dispenser includes a multi hole nozzle and a high rebounds spring for efficient, clog less liquid distribution. Ideal for laboratory technicians, home users, and cleaning professional who require precise control over solvents in tasks like sanitizing or applying liquids with this cleaner tool. Perfect for use in labs to clean optically equipment, at home, or in industrial settings where a reliably press pumps bottle ensures mess less application on delicate items. Designed for durability and convenience, this bottle's quick rebounds straw and secure lock mechanism provide long lasting performances in demanding environments, enhancing your liquid management workflow. Specifications: Component: plastic Size:Approx.4.3x8cm/1.69x3.14inch Size:Approx.5.5x10.5cm/2.17x4.13inch Size:Approx.6x12cm/2.36x4.72inch Styles: 250ml, 150ml and 60ml. Package Includes: 1pcs Press pumps Dispenser Bottle note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.