---
product_id: 687610632
title: "Finger Exerciser King- Best Hand & Finger Strengthener For Grip & Finger Strengthening, Guitar Practice, Rock Climbing Training And Finger Training"
price: "¥15004"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/687610632-finger-exerciser-king-best-hand-and-finger-strengthener-for-grip
store_origin: JP
region: Japan
---

# Finger Exerciser King- Best Hand & Finger Strengthener For Grip & Finger Strengthening, Guitar Practice, Rock Climbing Training And Finger Training

**Price:** ¥15004
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Finger Exerciser King- Best Hand & Finger Strengthener For Grip & Finger Strengthening, Guitar Practice, Rock Climbing Training And Finger Training
- **How much does it cost?** ¥15004 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/687610632-finger-exerciser-king-best-hand-and-finger-strengthener-for-grip)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Finger Exerciser King- Best Hand & Finger Strengthener For Grip & Finger Strengthening, Guitar Practice, Rock Climbing Training And Finger Training

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Yellow |
| Material | Silicone |
| Brand | wuxic |
| Item Weight | 400 Grams |
| Style | Hand Strength,Finger Exerciser,Finger Strengthener |
| Tension Level | Adjustable from 0.68LB to 6.89LB |
| Product Dimensions | 15.47"L x 7.68"W |
| Shape | Rectangular |
| UPC | 763230515286 |
| Manufacturer | Wusic |
| Item Package Dimensions L x W x H | 16.2 x 8.2 x 1 inches |
| Package Weight | 0.57 Kilograms |
| Item Dimensions  LxWxH | 15.47 x 7.68 x 0.04 inches |
| Brand Name | wuxic |

## Product Details

- **Color:** Yellow
- **Material:** Silicone
- **Brand:** wuxic
- **Item Weight:** 400 Grams
- **Style:** Hand Strength,Finger Exerciser,Finger Strengthener

## Images

![Finger Exerciser King- Best Hand & Finger Strengthener For Grip & Finger Strengthening, Guitar Practice, Rock Climbing Training And Finger Training - Image 1](https://m.media-amazon.com/images/I/61yCj5Im3gL.jpg)

## Questions & Answers

**Q: Is there different levels of resistence to make it more difficult? I have trigger finger and I need to biuld more strength.**
A: I'm sorry that each spring's  resistence is fixed. But you can adjust the distance of the spring where the thumb is located. Different distances have different resistences.

**Q: This device appears to be a finger flexion trainer. does it work equally well as finger extension trainer?**
A: Yes, this device can be used to train the finger's flexion and extension force. Its total strength of five fingers is about 80 pounds.

## Frequently Bought Together

- Finger Exerciser King- Hand & Finger Strengthener For Grip, Practice Guitar, Piano,or Practice playing Harp, Rock Climbing Training And Basketball Finger Training
- Grip Strength Trainer - Double-Sided Finger Exerciser and Hand Strengthener for Hand Therapy, Rock Climbing - Relieve Pain for Arthritis, Carpal Tunnel

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**Shop now:** [https://www.desertcart.jp/products/687610632-finger-exerciser-king-best-hand-and-finger-strengthener-for-grip](https://www.desertcart.jp/products/687610632-finger-exerciser-king-best-hand-and-finger-strengthener-for-grip)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-26*