---
product_id: 589872631
title: "HEALTH Patented Hand Exerciser for Forearm, Made in USA"
price: "¥4130"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/589872631-health-patented-hand-exerciser-for-forearm-made-in-usa
store_origin: JP
region: Japan
---

# HEALTH Patented Hand Exerciser for Forearm, Made in USA

**Price:** ¥4130
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** HEALTH Patented Hand Exerciser for Forearm, Made in USA
- **How much does it cost?** ¥4130 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/589872631-health-patented-hand-exerciser-for-forearm-made-in-usa)

## 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

HEALTH Patented Hand Exerciser for Forearm, Made in USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075QPD6CN |
| Best Sellers Rank | #186,293 in Health & Household ( See Top 100 in Health & Household ) #125 in Physical Therapy Hand Exercisers |
| Brand | FlexEx |
| Brand Name | FlexEx |
| Color | Yellow |
| Customer Reviews | 4.4 out of 5 stars 201 Reviews |
| Item Shape | Round |
| Item Weight | 0.02 Kilograms |
| Manufacturer | WONODA Inc. |
| Material | Rubber |
| Style | Wrap |
| Tension Level | {Yellow=Extra-Light, Orange=Medium, Red=Heavy} |
| Tension Supported | {Yellow=Extra-Light, Orange=Medium, Red=Heavy} |
| UPC | 680577971325 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** FlexEx
- **Color:** Yellow
- **Item Weight:** 0.02 Kilograms
- **Material:** Rubber
- **Style:** Wrap

## Images

![HEALTH Patented Hand Exerciser for Forearm, Made in USA - Image 1](https://m.media-amazon.com/images/I/71D35hVaGwL.jpg)

## Questions & Answers

**Q: Is this product bpa free?**
A: I don’t know the answer to this. However, because you don’t put it in your mouth I think your ok. I still use mine occasionally, they are not sticky or brittle seems to hold up well.

**Q: Would it be too large (big) for a 5 years old girl that plays the violin to stretch her fingers? The little finger is the weakest**
A: Hello Amy,
Yes, it will work on your 5 year old - start with the Yellow FlexEx (it's the softest). Because of the size of her fingers it might be necessary to simply loop the loop on each Finger over the finger twice. This is very easy to do and should you have any trouble you can certainly always call us at 888-353-9399 and we walk you through it, or you can email us info@flexex.com and we can send you a picture on how to do it. And, yes this is a great tool for musicians of all ages.
With best regards,
Your FlexEx Team

**Q: What are the weights of the resistance? of each band? 10-15-20 lbs??**
A: It doesn’t say on the package. It says:
Yellow: light resistance 
Orange: light/med. resistance 
Red: med. resistance

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---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-27*