热卖[返校必备]KACO 0.5mm弹头红色凝胶笔，可伸缩，用于学习、办公、考试批改，签名笔，10支/盒，K11

**Product Specifications:**

**Brand:** KACO

**Product Name:** K11 Office Neutral Pen

**Colors:** Transparent White/Red, Transparent White/Black, Transparent White/Blue Black

**Refill:** 0.5mm Red, Black, Blue Black

**Grip Material:** Thermoplastic Elastomer with Silver-based Antibacterial Agent

**Barrel Material:** Polypropylene

**Quantity:** 10 pens per box

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

**Dimensions:** 142mm length, 14.7mm diameter, 10.8mm thickness

**Features:** Antibacterial grip, quick-drying pigment ink, transparent barrel for ink visibility, 360° anti-slip design, press-to-extend refill mechanism

**Ink Type:** Gel ink

**Certifications:** SIAA, ISO22196, CN1022494A0001P

**Additional Information:** Each pen features a 0.5mm bullet tip for smooth and stable writing experience. The pack includes 10 pens in a cost-effective bundle, suitable for office and study use. Born for Excellence.