30ml gemstone like essence oil glass dropper bottle

This vibrant purple bottle is produced using injection molding, spray coating, and two-color silkscreen printing.

First, the plastic components of the dropper assembly, including the inner lining, outer sleeve and push button, are injection molded from white ABS plastic. The pristine white provides crisp contrast against the purple bottle body.

Next, the glass bottle is spray coated with a high-gloss, translucent purple finish using an automated painting system. The transparent purple hue allows light to pass through attractively. The glossy surface gives a dynamic, liquid-like look.

Two-color silkscreen printing is then applied for decoration. Using precise templates, a bold green design is printed first, followed by accents in purple. The thick silkscreen ink stands out vividly against the glossy purple substrate.

The green and purple prints are carefully aligned by the printing templates for a cohesive, professional result. The dual colors allow more visual interest than a single tone.

The combination of bright white plastic, transparent purple coating, and bold green and purple graphic prints creates youthful, eye-catching packaging. The manufacturing techniques ensure the colors are rich and details are sharp. The result is a bottle that looks attractive on the shelf while protecting its contents.