**Product Specifications:**
**Brand:** Snowhite
**Models:** PVR155/PVN166
**Design Update Notice:**
1. This design update is only for the enhancement of product appearance, simplifying the design of pen barrel transfer paper and packaging box content.
2. During the product update period, there may be a mix of new and old version products and packaging boxes. We hope the update will bring you a better shopping experience.
**Pens:**
- **Before Update:**
- Model: PVR-155, Snowhite Roller Pen
- **After Update:**
- Model: PVN-166, Snowhite Needle Roller Pen
- Changes: Removal of English words.
**Description:**
- Snowhite Needle Roller Pen is a liquid ink rollerball pen with an air vent, ink control system, and precise ink control. It offers smooth and fluent writing, adjustable internal pressure, and a large ink storage capacity.
**Features:**
- High ink capacity, approximately 4 times that of a regular ballpoint pen.
- 0.7mm and 0.3mm pen tips.
- Integrated ink reservoir for liquid ink pens.
- Compatible with standard ballpoint pen refills.
**Ink Options:**
- Available in two tip styles: bullet and needle tip (0.5mm).
- Bullet tip recommended for students, needle tip ideal for business use.
- Quick-drying ink, dries in 2 seconds to prevent smudging.
- Four ink colors: black, red, blue, and green.
- Smooth writing, no ink leakage or breakage.
**Additional Information:**
- Galaxy series includes a needle roller pen and a needle ballpoint pen.
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