---
product_id: 48122314
title: "Golden Mean Calipers with Case - Medium 6.5in (16.5 cm) | Higher Quality Curved 3 Prong Design | Great for Tattoos, Art Work & Design | Fibonacci Gauge | Golden Ratio Calipers | Gift Item"
brand: "jelda international"
price: "€ 1.00"
currency: EUR
in_stock: false
url: https://www.desertcart.it/products/48122314-golden-mean-calipers-with-case-medium-6-5in-16-5
store_origin: IT
region: Italy
---

# Precision ±0.0001in Durable stainless steel Protective wooden case Golden Mean Calipers with Case - Medium 6.5in (16.5 cm) | Higher Quality Curved 3 Prong Design | Great for Tattoos, Art Work & Design | Fibonacci Gauge | Golden Ratio Calipers | Gift Item

**Brand:** jelda international
**Price:** € 1.00
**Availability:** ❌ Out of Stock

## Summary

> 📐 Unlock the secret code of beauty with every measurement!

## Quick Answers

- **What is this?** Golden Mean Calipers with Case - Medium 6.5in (16.5 cm) | Higher Quality Curved 3 Prong Design | Great for Tattoos, Art Work & Design | Fibonacci Gauge | Golden Ratio Calipers | Gift Item by jelda international
- **How much does it cost?** € 1.00 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/48122314-golden-mean-calipers-with-case-medium-6-5in-16-5)

## Best For

- jelda international enthusiasts

## Why This Product

- Trusted jelda international brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Crafted to Last:** Premium stainless steel construction ensures durability and timeless elegance.
- • **Gift-Ready Elegance:** Comes in a sleek wooden case with sponge base—an inspiring gift that sparks conversation.
- • **Precision Perfected:** Measures the Golden Ratio with ultra-fine ±0.0001 inch accuracy for flawless design.
- • **Ergonomic Curved Design:** Comfortable 3-prong curved calipers for effortless, precise handling every time.
- • **Versatile Creative Tool:** Ideal for artists, architects, tattooists, and designers tapping into nature’s perfect proportion.

## Overview

The Golden Mean Calipers by JELDA International are precision-engineered stainless steel tools designed to measure the Golden Ratio (1:1.618) with ±0.0001 inch accuracy. Featuring a comfortable curved 3-prong design and a protective wooden case, these calipers are perfect for professionals and creatives in art, design, tattooing, architecture, and more. Compact, reusable, and easy to sterilize, they combine master craftsmanship with versatile functionality—making them a must-have for anyone serious about perfect proportions.

## Description

Discover the authentic Golden Mean Calipers. This premium product will meet your needs! Our customers continually express delight and thankfulness for this product. Don't Miss Out...Buy Now While Supplies Last! Ultimate PrecisionUniquely designed 3-prong premium high quality gauge measures the golden mean or golden ratio to a high level of precision over a small and large span.High QualityWe use only the finest quality raw materials coupled with precision engineering and master craftmanship to create a premium instrument that our customers love.Easy to UseThe caliper has been designed with our customers needs in mind. The curved style is comfortable for you to hold, easily adjustable, compact and light weight. It is fully reusable and can easily be sterilized. It includes a sturdy wooden box with an internal sponge base to protect your golden ratio calipers. No special maintenance is required.Multi-PurposeOur stainless steel golden section calipers (fibonacci gauge) are used extensively by artists, architects, tattoo designers, gardeners, wood workers, bowl turning, pottery, math and biology students. It is ideal for your wood and metal working projects and many other applications due to the frequently occurring golden ratio in nature. They are great golden ratio calipers for your art projects.Great Gift ItemMany of our customers give these elegant and simply beautiful golden gauge calipers as a gift item to friends and family as it is also a great conversation piece! Receive BONUS e-Book through your  registered email.

## Features

- HIGHER QUALITY CURVED DESIGN: Our premium Golden Mean Calipers are curved for higher quality accurate measurements. Ideal for Biology, Art & Math Students, Artists, Tattoo, Designers, Bowl Makers and Architects. Measures the Golden Mean, also known as The Golden (phi) Ratio 1 : 1.618 (apr). It appears many times in geometry, art, architecture and other areas. Measurement range is minimum 1" (2.5 cm) to maximum 12" (30.5 cm).
- BUILT TO LAST: Stainless Steel precision design tool that enhances your creative talent. Our craftsmen take great pride in the design and master workmanship.
- PROTECTIVE CASE: Your fibonacci gauge comes with a protective wooden case with a sponge base.
- FULLY REUSABLE: These golden mean calipers are fully reusable and are easily sterilized. They can be used as a proportion ruler and are a key addition to your art design supplies.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | JELDA International |
| Material | Stainless Steel |
| Product Dimensions | 6.5"L x 1"W |
| Range | 1 inches |
| Measurement Accuracy | +/-0.0001 inches |
| Manufacturer | JELDA International |
| Global Trade Identification Number | 00868838000339 |
| Part Number | JGMC-1670 |
| Item Weight | 2.6 ounces |
| Is Discontinued By Manufacturer | No |
| Size | 11 Inches & Above |
| Pattern | Curved |
| Item Package Quantity | 1 |
| Special Features | Golden Ratio Calipers |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** JELDA International
- **Material:** Stainless Steel
- **Product Dimensions:** 6.5"L x 1"W
- **Range:** 1 inches
- **Measurement Accuracy:** +/-0.0001 inches

## Images

![Golden Mean Calipers with Case - Medium 6.5in (16.5 cm) | Higher Quality Curved 3 Prong Design | Great for Tattoos, Art Work & Design | Fibonacci Gauge | Golden Ratio Calipers | Gift Item - Image 1](https://m.media-amazon.com/images/I/31EI8onHW3L.jpg)

## Questions & Answers

**Q: can it measure the head**
A: Yes it can measure the human head. The outer measurement range is  approximately 1" (2.5 cm) minimum to 12" (30.5 cm) maximum.  Many customers use it for head related measurements including drawings, pottery, sculptures, wood working, etc.  Great question.
Samantha Smith
Jelda

**Q: What about receiving my e=book that came with the purchase?**
A: Hi,

The e-book is automatically sent to your Amazon registered email address.  You may not have received it if you have turned off email notifications from Amazon in your settings.  I can send it directly to you if you go to your order and contact seller.  

Hope this is helpful and thank you for your business.  I appreciate it!
Regards, 
Samantha
Jelda

**Q: what is the smallest measurement that these calipers can measure? Thanks!**
A: The smallest overall measurement between the two outside points is 1.125".

**Q: how thick is the  metal the tool lis made from?**
A: The metal thickness is 1 mm which has been optimized based on significant customer feedback and many trials.  If material is thicker then it becomes too bulky, more difficult to use and heavy.  If the material is thinner, then it is more susceptible to bending and inaccuracy.  Hope this is helpful and thanks for the question.
Samantha Smith
Jelda

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-01*