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  • Telepen Telescopic Keychain Pen with Key Ring
  • Telepen Telescopic Keychain Pen with Key Ring
  • Telepen Telescopic Keychain Pen with Key Ring
  • Telepen Telescopic Keychain Pen with Key Ring
  • Telepen Telescopic Keychain Pen with Key Ring
  • Telepen Telescopic Keychain Pen with Key Ring
Telepen Telescopic Keychain Pen with Key Ring

Telepen Telescopic Keychain Pen with Key Ring

$0.88-$1.12/ Piece|5000 Piece/Pieces(Min. Order)

Telepen Telescopic Keychain Pen with Key Ring

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Retractable Writing Mechanism: Telescopic design allows convenient extension/retraction for on-the-go use, ensuring the pen stays clean and protected.
  • Integrated Keychain Attachment: Combines practicality of a keychain with a functional ballpoint pen for hands-free carrying, ideal for daily tasks like note-taking or signing documents.

Key features

  • 1. Corrosion-Resistant Stainless Steel Material

  • With a corrosion-resistant stainless steel body, you can ensure durability in harsh environments, such as frequent use or exposure to moisture. ~30% more resistant to wear than standard metal alloys*.

  • 2. Telescopic Retractable Design

  • With the telescopic retractable mechanism, you can easily extend and store the pen with one hand, offering 20% faster access than traditional keychain pens*. The compact design saves space when not in use.

  • 3. Precision Writing Width Options

  • With adjustable 0.7mm and 1.0mm writing widths, you can choose between fine detail work or bold visibility for notes, signatures, or documents. Ideal for both office and school use.

  • 4. Multi-Scenario Accessibility

  • Designed for on-the-go use, the integrated key ring ensures the pen is always within reach—perfect for daily tasks, promotional giveaways, or as a practical gift. Compatible with keys, bags, and belts for seamless portability.

  • 5. MSDS Safety Certification

  • With MSDS certification, you can trust the Telepen meets rigorous safety standards for ink and materials, making it safe for promotional, gift, or everyday use.

Product details

Telepen Telescopic Keychain Pen with Key Ring

The Telepen Telescopic Keychain Pen combines sleek metallic design with practical functionality. Its retractable ballpoint mechanism and integrated keychain make it ideal for everyday use in office, school, or promotional settings. Available in black or blue ink with 0.7mm or 1.0mm writing widths, it offers durability, portability, and customization options.

Technical specifications

FeatureSpecificationBenefit
MaterialMetal (brass/steel alloy)Corrosion-resistant and premium aesthetics
Ink ColorBlack, BlueVersatile for diverse writing needs
Writing Width0.7mm, 1.0mmPrecision or broad line options
Retractable DesignTelescopic mechanismProtects tip and prevents ink drying
Keychain IntegrationBuilt-in metal ringCompact storage and easy access
CertificationMSDS-compliantGuaranteed safety standards
ApplicationGift, Promotion, Office, SchoolMulti-scenario usability

Customization guide

Adjustable engraving depth and text placement to meet branding or personalization needs. Customize logos, text, or patterns on the metal body for corporate gifts or promotional campaigns.

Get inspired

With its telescopic design and metallic finish, the Telepen Keychain Pen is perfect for professionals needing a reliable writing tool on-the-go or as a memorable promotional item. Its compact size ensures it stays within reach without bulk, while the durable materials withstand daily wear.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Writing Precision1.0mm standard0.7mm + 1.0mm0.5mm + 0.7mm + 1.0mm
Corrosion ResistanceIndustrial gradeMilitary-gradeMedical-grade
Ink Color Options2 colors (Bk/Bl)4 colors6 colors + metallic ink
Engraving Capacity10 characters30 charactersFull-body etching
Weight25g22g (-12%)18g (-30%)

Supplier's note

  1. Technical Breakthroughs:

    • Telescopic Mechanism: Reduces tip exposure by 40% compared to fixed pens, extending ink longevity.
    • Medical-Grade Steel: Pro Model’s corrosion resistance exceeds industry standards by 50%, ideal for harsh environments.
    • Full-Body Engraving: Enables custom designs across the entire pen surface for high-end branding.
  2. Optimal Version Selection:

    • Base Model: Best for basic promotional needs (e.g., trade shows) with standard durability.
    • Advanced Model: Targets corporate clients requiring multi-color options and moderate customization (e.g., employee gifts).
    • Pro Model: Suited for premium markets (e.g., luxury brands, medical facilities) where extreme durability and bespoke designs are critical.

With the Pro’s medical-grade steel, you can ensure safe use in labs or healthcare settings. Pair its 0.5mm tip with metallic ink for bold, precise signatures. The Advanced Model’s 30-character engraving accommodates detailed slogans or contact info, making it a standout promotional tool.

Frequently asked questions

  • Which retractable keychain pen is best for daily use and gift-giving?

  • How do I clean and maintain a metal telescopic keychain pen?

  • Metal vs. Plastic Keychain Pens: Which is more durable?

  • Can I customize a promotional metal ball pen with a company logo?

  • Is the Telepen metal ball pen compliant with safety standards?

  • Which ink color and writing width are available for this keychain pen?

  • What makes this keychain pen suitable for office and school use?

  • Does the Telepen keychain pen work well in extreme temperatures?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
MaterialProfessional use, outdoor activitiesIndustry Standard: Plastic (ABS)
Our Base: Metal (Brass, ASTM A180)
Our Advanced: Stainless Steel (ASTM A240)
▲ Base: Lightweight durability
▲▲ Advanced: Corrosion-resistant (e.g., for coastal use)
Base: Slightly heavier than plastic
Advanced: Higher cost
Ink Color VarietyPromotional gifts, schoolsIndustry: 2-3 colors
Base: Black/Blue (ISO 2848 compliant)
Our Advanced: 4 colors (+Red/Green)
▲ Base: Standard branding options
▲▲ Advanced: Customizable for niche campaigns
Base: Limited for diverse branding needs
Advanced: Requires bulk orders
Writing WidthTechnical notes, detailed tasksIndustry: 1.0mm
Base: 1.0mm
Our Advanced: 0.7mm (ISO 9000 certified precision)
▲ Base: Versatile for general use
▲▲ Advanced: Finer lines for diagrams
Advanced: Thinner ink may require smoother paper
CertificationsCorporate gifts, medical settingsIndustry: None
Base: MSDS (Material Safety Data Sheet)
Our Advanced: RoHS + MSDS compliance
▲ Base: Safe for workplace use
▲▲ Advanced: Meets EU environmental standards
Base: Limited for regulated industries
Advanced: Adds 15% to cost
Retractable DesignEveryday carry, office useIndustry: Non-retractable
Base: Manual Retractable
Our Advanced: Push-Button Retractable + Ergonomic Grip
▲ Base: Prevents ink drying
▲▲ Advanced: Reduced hand fatigue (ISO 9286 tested)
Base: Requires manual twist
Advanced: Complex mechanism may fail
Customization OptionsCorporate branding, personalized giftsIndustry: None
Base: Laser Engraving
Our Advanced: Full-Color Printing + Engraving
▲ Base: Minimalist personalization
▲▲ Advanced: High-impact branding (e.g., logos)
Base: Limited text-only
Advanced: Higher MOQ (Minimum Order Quantity)

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