The 18-410 PP Slim Serum Pump with a 0.23cc dosage, featuring an external spring and a long overcap, combines functionality and design efficiency. Manufactured in China, this round-shaped PP pump is ideal for various applications, including foundation, face serum, primer, eye cream, and CC cream packaging. The 18-410 neck finish ensures compatibility with a wide range of containers, making it a versatile choice for different product lines. The pump's external spring design prevents liquid contact, enhancing product integrity. Measuring 35.2mm in height and 22.0mm in diameter, it offers a compact yet efficient delivery system. The actuator, shoulder, collar, and outer shroud are crafted from PP, while the pump mechanism includes other materials for optimal performance. Decoration options like electroplating, spray coating, and water transfer printing offer customization potential for brand differentiation. Request a quote or sample to get connected directly to ZJ Pack to learn more about the 18-410 PP Slim Serum Pump.