Airtight Dual-Ended Lipstick Pen – 6.6mm Slim Round Lip Liner Packaging

Product Description

This dual-ended airtight lipstick pen features a slim round design with a 6.6mm inner diameter, ideal for precise lip color or lip liner applications. Each end can accommodate a slanted or flat tip bullet, and the airtight mechanism ensures formula stability and extended shelf life. Its minimalist design and compact structure make it perfect for multi-functional cosmetic lines.

Specifications

Material: ABS / AS / PP

Inner Diameter: 6.6mm (each end)

Structure: Airtight double-ended twist design

Shape: Slim cylindrical

Surface Finish: Glossy solid color (customizable)

Cap Type: Press-fit

Customization: Dual-color options, logo printing, finish treatment

Applications

Lip liner pen

Slim lipstick

Double-ended cosmetic pen (e.g. lipstick + concealer)

Travel-size multifunctional cosmetic tools