**Product Specifications:**

**Brand:** PILOT

**Model:** Acro Gliding Ballpoint Pen

**Series:** ANNA SUI Limited Edition

**Origin:** Japan

**Writing Specification:** 0.5mm

**Ink Color Options:** Purple Rod Black Rose/Black Rod Gold Logo/Purple Rod Red Cherry/Black Rod Bouquet, Purple Rod Black Cat/Black Rod Flowers

**Dimensions:**

- Acro: 170mm

- ANNA: 143mm

- SUI: 143mm

**Material:**

- Gold-Zm pen grip: Metal

- Ink Type: Oil-based

**Ink Features:**

- New low viscosity ink for clear and smooth writing

- Acrobal ink with 1/5 reduced viscosity for smooth writing from the first stroke

**Tip:**

- Bullet tip for smooth ink flow and pressure resistance

- Carbon black alloy stainless steel tip for smooth and low-resistance writing

**Design:**

- Low center of gravity design for stable writing

- Ergonomic metal spiral interface for stability

**Features:**

- Easy-to-use push mechanism for tip protection

- Smooth and quick push action for effortless writing

- Oil-based ballpoint pen refillable with Acroball low viscosity ink

**Additional Information:**

- Available in Gold Line and Silver Line options

- Upgraded clip for easy attachment to books or clothing

- Multiple color options available

**Brand History:**

- Established in 1918 in Japan

- Committed to quality craftsmanship and international expansion

- Known for meticulous pen production and design

**Quality Assurance:**

- Ensuring top-notch product quality without compromise

(Note: Some content may have been omitted or condensed for clarity.)