These 15ml precision tip squeeze bottles are designed for accurate and controlled liquid dispensing. Made of high-quality PE plastic, they are lightweight, durable, and compatible with a wide range of liquids, including oils, glues, inks, and solvents. The series includes 4 different metal needle tip styles: a short hard needle, a fine short hard needle, a long bendable soft needle, and a long straight hard needle. The bendable tip can be adjusted to any angle, making it ideal for hard-to-reach areas, while the various tip sizes (0.3mm to 1.8mm outer diameter) allow for precise flow control. The soft squeeze body makes it easy to dispense small amounts of liquid with accuracy, preventing waste and mess. Perfect for a variety of applications, including model building, electronics maintenance, jewelry making, DIY crafts, ink refilling, and precision oiling tasks. Each bottle comes with a protective cap to keep the needle tip clean and prevent leaks.