KACO Black Knight Retractable Gel Pen, 0.5mm Bullet Tip, Black, for Students’ Exams And Writing, Large Capacity, Quick-Drying Ink, 5-Pack

**Product Specifications:**

**Brand:** KACO

**Product Name:** KYEBO KACO Gel Pen

**Features:**

– 1-second quick-drying

– Soft TPR grip

– Dual-ball pen tip for smooth writing

– Double writing efficiency

– Upgraded TPR antibacterial pen grip

– KEFILL ink cartridge for double writing capacity (approximately 800 meters)

– Waterproof and light-resistant black ink

– Antibacterial properties certified by SIAA

**Ink:**

– 1-second quick-drying black ink

– Waterproof and light-resistant

– Blue-black, blue, and red inks are not quick-drying

**Writing Experience:**

– Smooth writing experience with a 48° initial writing angle

– Double writing length for prolonged use (approximately 800 meters)

**Certifications:**

– SIAA, ISO22196 antibacterial processing

**Packaging:**

– 5 pens per pack

**Basic Parameters:**

– **Color Options:** Transparent/blue, transparent/blue-black, transparent/red, transparent/black, black

– **Tip Size:** 0.5mm blue, blue-black, red, black

– **Pen Body Material:** Polycarbonate

– **Grip Material:** Thermoplastic elastomer

**Standards:** GB/T37853-2019, GB21027-2020

**Dimensions:** 143mm length, 14.8mm diameter, 12mm grip diameter

**Slogan:** Born for Excellence