Uni-ball Signo RT1 - 0.28 mm - Black

Uni · sold by Yoseka Stationery · $3.00 · in stock

Signo is one of our favorite pen as it provides incredible ink consistency. It lasts longer and it doesn't overflow. It's great for studying and writing notes because the fine tip gives you a great flexibility with your space. The rubber section is also great for holding if you are looking to write for longer hours. Uni-ball Signo UMN-155N-28 Tip: 0.28mm View All Uni-Ball Pens

Option	Price	Stock
Default Title	$3.00	in stock	Order via Kaupia → · Buy at Yoseka Stationery

Prices and stock from yosekastationery.com’s public catalog, last checked 2026-11-02 18:39 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) and places the order through Kaupia with a delivery guarantee; “Buy at the store” goes to the store’s own checkout. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:c5cdfccd-bd1a-4c5d-a2b3-4fe6e1eefe68; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.