The 18-410 Smooth PP Treatment Pump with External Spring Design and Overcap is a precision-engineered solution for controlled dispensing needs, delivering an exact 0.25cc dosage per actuation. This China-made treatment pump features an 18mm diameter and a 410 neck finish, ensuring compatibility across a broad range of bottles. Its external spring design and smooth actuator guarantee reliable performance, making it an excellent choice for cosmetic applications. Commonly used for face serums, face moisturizers, spot treatments, and eye creams, this pump is versatile across various skincare formulations. The inclusion of a secure overcap helps maintain product integrity during shipping and storage, a crucial aspect for both e-commerce and retail environments. Manufactured by CLC Packaging in Zhongshan, this pump supports custom color requests to align with your brand’s aesthetic, with a production lead time ranging from 8 to 12 weeks. To explore its potential for your product line, request a quote or sample from CLC Packaging today.