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Outer diameter of 21.3mm; total length of 69.35mm. The all-aluminum body features reinforced wall thickness for exceptional structural strength. Its minimalist cylindrical shape pairs perfectly with the highly compatible JD303 inner mechanism, resulting in a smooth, solid, and pleasing sound during rotation. The large surface area of the cap provides an ideal canvas for large-format brand embossing or intricate, multi-color screen printing.
Suitable for high-capacity lip balms, professional contouring sticks, or flagship lipsticks designed to emphasize a "substantial" feel. Its dignified appearance also makes it an excellent choice for premium men's lip care lines, fitting seamlessly into business briefcases or upscale bathroom settings.
Issue: Does the large diameter make the cap prone to falling off?
Solution: We designed a reinforced internal snap-fit structure and adjusted fit tolerances to account for the aluminum's elasticity. The opening/closing force is calibrated between 4.5N and 6.5N, ensuring the cap does not accidentally detach even when jostled inside a bag.
Issue: Is there a risk of color variation with the matte gold finish?
Solution: For large matte surfaces, we utilize a fully automated anodizing line that strictly controls dye concentration and processing time, ensuring a Delta E color difference value of less than 1.0 within the same batch.
Due to the 21.3mm outer diameter, ensure that conveyor belt fixtures are adjusted to the correct specifications during automated packaging. Avoid excessive stacking during storage to prevent the bottom-most boxes from deforming under pressure and damaging the aluminum tubes inside.
Outer diameter: 21.3 mm
Total length: 69.35 mm
