Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Ballpoint Pens |
| Origin | - |
| Brand | Aihao |
| Model Number | 505 |
| Ink Type | Oil-based Gel Ink |
| Tip Size | 1.0mm (Thick Refill) |
| Available Colors | Red, Black, Blue |
| Mechanism | Press-Type Retractable |
| Body Material | Durable Plastic with Soft Grip |
| Recommended Use | Office, Courier Logistics, Student Note-taking |
| Package Contents | Set of Multi-Color Pens |
| Country of Origin | China |
Anonymous
Mar 28, 2026
Rating: 5/5
Smooth writing experience
I use these for grading papers and taking notes. The gel ink glides across the paper without skipping. Having red, black, and blue in one convenient press-type format saves so much space in my pencil case.
Anonymous
Mar 23, 2026
Rating: 5/5
Perfect for my delivery route
As a courier, I need pens that write clearly on various surfaces and don't smudge. These Aihao 505 pens are fantastic. The thick refill lays down a bold line that is easy to read, and the press mechanism works smoothly even after weeks of heavy use.
Anonymous
Mar 22, 2026
Rating: 4/5
Good student pen
My son uses these for his engineering diagrams. The thick line helps visibility, and the retractable design means he doesn't lose caps. They last a long time too.
Anonymous
Mar 21, 2026
Rating: 5/5
Reliable and bold
The 1.0mm tip is exactly what I was looking for. It writes dark and thick, making it great for filling out forms or labeling boxes. The grip is comfortable for long writing sessions.
Anonymous
Mar 12, 2026
Rating: 5/5
Excellent multi-color option
Love the convenience of switching colors instantly. The ink dries quickly and doesn't bleed through standard printer paper. Highly recommend for anyone who color-codes their notes.
Anonymous
Mar 01, 2026
Rating: 4/5
Great value for office bulk buying
Bought a box for our warehouse team. The ink flows very well and the colors are vibrant. The only reason I didn't give 5 stars is that the clip feels slightly flimsy, but for the price, you really can't beat the quality.
Q: Does the ink work well on glossy shipping labels?
A: The oil-based gel ink is formulated to adhere well to semi-gloss and matte surfaces, making it suitable for most standard courier shipping labels.
Q: Are the refills replaceable when the ink runs out?
A: Yes, the Aihao 505 features a standard thick refill design that can be replaced once the ink is depleted, extending the life of the pen body.
Q: Is the grip soft or hard plastic?
A: The pen features a textured soft-grip section near the tip to provide comfort during extended writing periods.
Q: Can I buy just the black version separately?
A: This specific listing is for the multi-color set. However, single-color packs are often available in our store under different SKU listings.
Q: What is the approximate ink capacity per color?
A: Each color chamber holds approximately 1.2ml of ink, which typically lasts for several thousand meters of continuous writing depending on pressure applied.
JoanMiro 3D Printing Pen for Kids, Low-Temperature 3D Stereoscopic Drawing Toy, Perfect Gift for Boys and Girls on Children's Day
$29.90
Stainless Steel Tire Stone Removal Hook - Multi-Function Car Tire Cleaning Tool for Picking and Scraping Stones
$5.03
Cart Cover Rice Husk Charcoal Premium Plant Ash Grain Shell Carbon Natural Organic Fertilizer for Vegetables Succulents and Flowers
$6.55
Aojilong Automotive Plastic Restorer – Revives Black Trim, Repairs Aging, Crystal Coating Finish
$28.80
Hotel Meat Warmer Lamp - Buffet Heating Light for Cafeterias and Restaurants
$5,989.00
Topmodel Children's Watercolor Coloring Book Set with Pens, Baby Graffiti Sketchbook, Fill-in Storybook 3073
$119.09
Children's Potty Training Seat for Boys and Girls, Toddler Toilet Trainer with Urinal Bucket
$17.90
265/70R17 AT Off-Road Tire, Also Available in 205/215/225/235/45/50/55/60R18/20 High-Performance Sizes for 19-inch Wheels
$898.00
CANDLE.LAB | Silver Metal and Wood Wick Centering Device - DIY Tool for Aromatherapy Container Candles
$2.50
Custom Solid Wood Plaque - Antique Style Wooden Storefront Sign, Door Plaque, Carved Wood Board with Arched Couplets
$50.00
Industrial Scouring Pads - Stainless Steel Brushing and Rust Removal for Iron Plates - Heavy-Duty Kitchen Cleaning and Polishing
$17.62
Supply Fully Automatic Self-Cleaning Filter Pipeline Backwash Filtration Machine Stainless Steel Scraper Filter
$9,600.00
Fangxinyue Scented Candle Glass Windshield - High Borosilicate Cover to Improve Memory Ring Burning
$29.90
Hanging Drainage Basket Kitchen Sink Strainer Plastic Storage Rack Food Waste Filter
$2.85
Over-Toilet Storage Cabinet with Doors - Multi-Tier Floor Standing Bathroom Organizer for Narrow Spaces
$258.00
Inth A6 Multifunctional Leather Journal - Vintage Sketchbook, Watercolor Pad, and Doodle Book with Replaceable Cotton Refill Pages for Students
$26.90
Beginner Chinese Painting Line Drawing Copybook: Animals, Flowers, Figures, and Landscapes
$18.80
vantkevin Scented Candle Tool Set for Extinguishing Flames and Snuffing Wicks
$17.60
Multi-Function Car Tire Stone Remover Tool - Hook Pick and Screwdriver for Tread Cleaning
$3.80
Pad Printing Machine Parts: Fixed Ink Roller Screw, Steel Plate Mounting Screw, Blade Holder Adjustment Nut, Blade Clamp Screw
$0.30
Minggu Cast Steel Speed Bump - Iron Speed Limit Buffer for Road Ramps and Slopes
$104.12
Lifting Chain Rigging with Shackles and Hooks - Manganese Steel Chain for Towing and Hoisting Cargo 5 Ton, 3t, 2m, 1m
$92.90
309 PCB Conformal Coating - Triple Protection Acrylic UV-Cured Moisture Resistant Paint by Dima
$462.50
Biliansheng Non-Shaven Hair Transplant and Follicle Detection Service for Men and Women
$88.00
Mattel UNO Cards Desktop Happy Casual Party Multiplayer U-No Official Game Interactive Poker Cards
$22.90
Zero-Basis Electric Guitar Intro: 7-Week Self-Study Plan with Practice Exercises, Error Correction, and Materials
$472.10
Hongxing Ink for Brush Calligraphy - Large Bottle Black Ink for Beginners, Students, and Traditional Chinese Painting (Light Glue, Ancient Formula, Soot-based)
$5.78
Loose Aquamarine Beads - Gemstone Bracelet Components Including Amber, Southern Red Agate, Gold Rutilated Quartz, Ice-Grade Devil Blue Donghai Crystal
$6.72
Mia Sketch Blending Stump Set for Highlights and Shadows, Professional Art Supplies Including Paper Blenders, Makeup Sponges, and Cotton Tips for Still Life Drawing
$4.00
Custom Tactical Waterproof and Shockproof Knife Box - EDC Carry Case for Folding Knives, Headphones, Data Cables, and Tools
$21.99
![[Customizable] Blank DIY Bookmarks - Thickened Hard Cardstock in Multiple Sizes with Tassels for Kindergarten and Elementary Art, Calligraphy, and Reading Gifts](https://www.gosteppe.com/cache/medium/product/386159/legacy-main-05a2e5e73e5ac60017fbef5e.webp)
