--- product_id: 725697448 title: "Uni-Ball EYE UB-157 Rollerball Pen Medium 0.7mm Ball [Pack of 10] One of each colour" brand: "ブランド: uni-ball" price: "S$47" currency: SGD in_stock: true category: "ブランド: Uni Ball" url: https://www.desertcart.sg/products/725697448-uni-ball-eye-ub-157-rollerball-pen-medium-0-7mm store_origin: SG region: Singapore --- # 10 vibrant colors pack waterproof pigment ink 0.7mm tungsten-carbide tip Uni-Ball EYE UB-157 Rollerball Pen Medium 0.7mm Ball [Pack of 10] One of each colour **Brand:** ブランド: uni-ball **Price:** S$47 **Availability:** ✅ In Stock ## Summary > 🖋️ Write Your Success Story in Every Color ## Quick Answers - **What is this?** Uni-Ball EYE UB-157 Rollerball Pen Medium 0.7mm Ball [Pack of 10] One of each colour by ブランド: uni-ball - **How much does it cost?** S$47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/725697448-uni-ball-eye-ub-157-rollerball-pen-medium-0-7mm) ## Best For - ブランド: uni-ball enthusiasts ## Why This Product - Trusted ブランド: uni-ball brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unstoppable Ink Flow:** UniFlow system ensures every drop of waterproof pigment ink delivers uninterrupted, smudge-proof writing. - • **Vibrant Color Spectrum:** Stand out in meetings or brainstorming sessions with a full set of 10 rich, fade-resistant ink colors. - • **Flawless Precision Writing:** Experience smooth, consistent 0.7mm medium lines with tungsten-carbide ball tip for professional-grade notes. - • **Trusted Legacy of Excellence:** Over a decade of proven reliability and style trusted by professionals worldwide. - • **Ergonomic Grip for All-Day Use:** Ribbed grip design supports comfortable, fatigue-free writing for managers on the move. ## Overview The Uni-Ball EYE UB-157 Rollerball Pen Pack offers 10 medium 0.7mm pens in distinct colors, featuring a tungsten-carbide stainless steel tip and waterproof pigment ink with UniFlow technology for smooth, consistent writing. Designed for durability and comfort, this set is perfect for professionals seeking vibrant, reliable pens that keep pace with their dynamic work life. ## Description 製品詳細 Uni-Ball EYEローラーボールペン。 モデル:UB-157。 10個入り。 色:赤、青、黒、ライトブルー、オレンジ、グリーン、ライトグリーン、ピンク、赤ワイン、バイオレット ## Features - Uni-Ball UB-157 ゲルペンは卓越したスタイルと高性能を提供します - 10年以上にわたり愛用されています。 - 高品質 & 信頼性の高いローラーボール 防水顔料インク & ユニフローシステムを搭載し、最後の一滴まで連続して一貫した書き心地を実現。 - 炭化タングステンボール付きステンレススチールチップ - 0.7mmローラーボールは0.5mmラインを書くことができます。 - 各色1つ。 - 10色パック。 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00KM5R6VO | | Amazon 売れ筋ランキング | 文房具・オフィス用品 - 190,754位 ( 文房具・オフィス用品の売れ筋ランキングを見る ) ローラーボールペン - 2,864位 | | GTIN (Global Trade Identification Number) | 00785525257725 | | UPC | 785525257725 620944170555 | | おすすめ度 | 4.7 5つ星のうち4.7 (4,353) var | | お客様の年齢層 | 子供、ティーン、大人。 | | インク色 | ピンク | | カラー | Medium | | グリップタイプ | リブ | | テーマ | 果物 | | ブランド名 | uni-ball | | メーカー名 | Uni-Ball | | ユニット数 | 10.0 個 | | 利き手 | 両利き | | 同梱商品 | インクカートリッジ | | 商品の重量 | 108 グラム | | 商品本体サイズ | 13 x 11 x 1 cm | | 型番 | UB-157 | | 本体形状 | 円形 | | 特殊機能 | 防水 | | 留め具の種類 | スクリューキャップ式 | | 直径 | 0.7 ナノメートル | | 筆記具の形態 | ボールペン | | 筆記具の線の種類 | ミディアム | | 素材 | ステンレス鋼 | ## Product Details - **インクの色:** ピンク - **ブランド:** uni-ball - **対象年齢:** 子供、ティーン、大人。 - **筆記具の形状:** ボールペン - **色:** Medium ## Images ![Uni-Ball EYE UB-157 Rollerball Pen Medium 0.7mm Ball [Pack of 10] One of each colour - Image 1](https://m.media-amazon.com/images/I/61RMOhqDtXL.jpg) ![Uni-Ball EYE UB-157 Rollerball Pen Medium 0.7mm Ball [Pack of 10] One of each colour - Image 2](https://m.media-amazon.com/images/I/71wwvaRUvfL.jpg) ![Uni-Ball EYE UB-157 Rollerball Pen Medium 0.7mm Ball [Pack of 10] One of each colour - Image 3](https://m.media-amazon.com/images/I/61BH7+ArKGL.jpg) ![Uni-Ball EYE UB-157 Rollerball Pen Medium 0.7mm Ball [Pack of 10] One of each colour - Image 4](https://m.media-amazon.com/images/I/71B8hSv7y6L.jpg) ![Uni-Ball EYE UB-157 Rollerball Pen Medium 0.7mm Ball [Pack of 10] One of each colour - Image 5](https://m.media-amazon.com/images/I/61pNcSJqgDL.jpg) ## Questions & Answers **Q: What colors are included?** A: exactly as per image, thank you **Q: Why were these never received?** A: I'd suggest contacting them through amazon. **Q: Do they work on painted rocks?** A: No, they work for painted rocks. **Q: Has anyone complaining about packaging considered maybe the pens are normally sold as singles and are assembled as a set for purchasing convenience?** A: I would have no idea! But I love these pens and I’m pleased to buy the whole set. ## Frequently Bought Together - Uni-Ball EYE UB-157 Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour - uni-ball Vision Stick Roller Ball Pens, Fine Point, Black Ink, Pack of 4 - uniball 1734916 Vision Needle Roller Ball Stick Liquid Pen Assorted Ink Fine 8/Set --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/725697448-uni-ball-eye-ub-157-rollerball-pen-medium-0-7mm](https://www.desertcart.sg/products/725697448-uni-ball-eye-ub-157-rollerball-pen-medium-0-7mm) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-10*