---
product_id: 57488771
title: "SuperDuo, Czech Glass 2-Hole Seed Beads 5.5x3mm, 24 Gram Tube, Caribbean Seas"
brand: "matubo"
price: "2478 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/57488771-superduo-czech-glass-2-hole-seed-beads-5-5x3mm-24
store_origin: IS
region: Iceland
---

# SuperDuo, Czech Glass 2-Hole Seed Beads 5.5x3mm, 24 Gram Tube, Caribbean Seas

**Brand:** matubo
**Price:** 2478 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SuperDuo, Czech Glass 2-Hole Seed Beads 5.5x3mm, 24 Gram Tube, Caribbean Seas by matubo
- **How much does it cost?** 2478 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/57488771-superduo-czech-glass-2-hole-seed-beads-5-5x3mm-24)

## Best For

- matubo enthusiasts

## Why This Product

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

## Description

These Czech glass beads are pressed for a uniform shape and size with a tapered design. The profile of the SuperDuo is much like an inverted hourglass, tapering at the ends and widening in the middle, and create a "honeycombed" or diamond pattern when stacked together. Their large hole size to bead size ratio makes them ideal for consistent bead weaving texture and multiple passes of fine beading thread, such as Fireline, Power Pro, KO Thread and Nymo. Create beautiful textures with the multitude of colors available! SuperDuos, manufactured by Matubo, are compatible with all beads from the CzechMates line. Measurements: The manufacturer's measurements are listed as 2x5mm. We measure the item at 5.5mm long, 3mm wide (along string), 4mm thick. The two holes will accommodate wire or thread up to 22 gauge (.025") thick. Color: Caribbean Seas mix created by the Beadsmith. Caribbean Seas features two shades of blue in a matte and translucent finish with clear accents. Quantity: One 24 gram tube (Approximately 300 beads). This item is in the original manufacturer tube for easy storage and organization. Tube is reusable and will fit most standard tube towers and organization totes.

## Features

- Color: Caribbean Seas
- Materials: Czech Glass
- Measurements: 5.5mm long, 3mm wide along string, 4mm thick
- Quantity: 1 Tube
- Shape: Superduo,Diamond

## Images

![SuperDuo, Czech Glass 2-Hole Seed Beads 5.5x3mm, 24 Gram Tube, Caribbean Seas - Image 1](https://images-na.ssl-images-amazon.com/images/I/61hhCpDvqxL.jpg)
![SuperDuo, Czech Glass 2-Hole Seed Beads 5.5x3mm, 24 Gram Tube, Caribbean Seas - Image 2](https://images-na.ssl-images-amazon.com/images/I/61hOpi7TmCL.jpg)

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**Shop now:** [https://www.desertcart.is/products/57488771-superduo-czech-glass-2-hole-seed-beads-5-5x3mm-24](https://www.desertcart.is/products/57488771-superduo-czech-glass-2-hole-seed-beads-5-5x3mm-24)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-19*