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FENDER Callus Builder and Finger Strengthener (Red 8-lbs) - For people who play any stringed instrument (Guitar, Bass, Violin, e

  • Regular price $24.47

Brand: Fender

Sku: WBMUSB0CHBH9YDK

UPC: 891922002216


Availability: 3 item(s) left in stock!

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At Emusicmart, we are committed to delivering your music gear and electronics quickly and safely. Every order is carefully packed and shipped with insurance for added protection.

Processing & Delivery Time

  • Order Processing: Orders are processed within 1–3 business days (Monday–Friday, excluding holidays).
  • Delivery Time (U.S. only): Standard delivery typically takes 3–5 business days after dispatch.
  • Please note: Delivery times are estimates only and may vary depending on your location, weather conditions, carrier delays, or other factors beyond our control.

Shipping Destinations

  • We currently ship only within the United States.

Shipping Costs

  • We are pleased to offer free standard shipping on all U.S. orders.
  • Expedited shipping options may be available at checkout (additional charges apply).

Packaging

  • All orders are shipped in plain, secure packaging for privacy and protection.
  • No product details will appear on the outside of the package.

Signature Requirements

  • For your protection, all orders valued at $250 or more may require a signature upon delivery.

Order Tracking

  • Once your order ships, you will receive an email with tracking details so you can follow your shipment.

Lost, Delayed, or Damaged Shipments

  • If your package is lost, delayed, or arrives damaged, please contact us immediately at support@emusicmart.com.
  • We will work with the carrier to resolve the issue as quickly as possible.

Security Verification

  • For your protection, we may occasionally contact you to verify payment or order details before shipping.

Questions?

For details on returns and refunds, please see our Return & Refund Policy.
If you have any questions about shipping or delivery, please contact our customer service team:
📧 support@emusicmart.com

⚠️ California Proposition 65 Warning :
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

For more information, visit www.P65Warnings.ca.gov.

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FENDER Callus Builder and Finger Strengthener (Red 8-lbs) - For people who play any stringed instrument (Guitar, Bass, Violin, e

$24.47

Frequently Asked Questions

  • Q: What is the resistance of the Fender Callus Builder? A: The Fender Callus Builder offers two resistance options: eight pounds and fifteen pounds. The eight-pound version is ideal for beginners, while the fifteen-pound version is better suited for experienced musicians.
  • Q: What material is the Fender Callus Builder made of? A: The Fender Callus Builder is made of plastic. This durable material ensures longevity and effectiveness during finger strengthening exercises.
  • Q: What are the dimensions of the Fender Callus Builder? A: The dimensions of the Fender Callus Builder are not specified. However, it is designed to fit comfortably in your hand while simulating the angle of instrument play.
  • Q: How do I use the Fender Callus Builder? A: To use the Fender Callus Builder, hold it at the angle you play your instrument and apply pressure between the raised edges. This simulates string tension and helps build finger strength.
  • Q: Is the Fender Callus Builder suitable for beginners? A: Yes, the Fender Callus Builder is suitable for beginners. The eight-pound resistance option is designed to help new players build calluses and finger strength gradually.
  • Q: Can I use the Fender Callus Builder for bass and violin? A: Yes, the Fender Callus Builder is versatile and can be used for guitar, bass, and violin. It mimics the playing position for various string instruments.
  • Q: How do I clean the Fender Callus Builder? A: To clean the Fender Callus Builder, wipe it down with a damp cloth. Avoid using harsh chemicals that could damage the plastic material.
  • Q: Is the Fender Callus Builder safe for children? A: Yes, the Fender Callus Builder is safe for children. However, adult supervision is recommended while younger users are practicing with it.
  • Q: How should I store the Fender Callus Builder? A: Store the Fender Callus Builder in a cool, dry place away from direct sunlight. This will help maintain its quality and functionality.
  • Q: Which resistance is better for experienced musicians? A: The fifteen-pound resistance is better for experienced musicians. It provides a higher level of tension to enhance finger strength and callus building.
  • Q: What is the difference between the red and black models? A: The red model offers eight-pound resistance, while the black model offers fifteen-pound resistance. The black model is more challenging and suitable for advanced users.
  • Q: Can I increase the resistance while using the Fender Callus Builder? A: Yes, you can increase resistance by moving your fingers closer to the center. This can elevate the tension beyond twenty pounds.
  • Q: What features make the Fender Callus Builder unique? A: The Fender Callus Builder features raised string-like ridges that simulate real string tension, making it ideal for realistic practice and callus development.
  • Q: Is the Fender Callus Builder patented? A: Yes, the Fender Callus Builder is patented. Its unique design reflects Fender's commitment to innovation in music accessories.
  • Q: What kind of exercises can I do with the Fender Callus Builder? A: You can perform various grip-strengthening exercises with the Fender Callus Builder, focusing on improving finger strength, coordination, and endurance.