---
product_id: 50359176
title: "25 x Small Self-Adhesive Round Metal Discs, Plates for Magnets (Ø 21 mm, 0.3 mm Height)"
brand: "gobrecht & ulrich"
price: "฿95"
currency: THB
in_stock: false
reviews_count: 7
url: https://www.desertcart.co.th/products/50359176-25-x-small-self-adhesive-round-metal-discs-plates-magnets
store_origin: TH
region: Thailand
---

# 0.3 mm height 25 self-adhesive discs Ø 21 mm diameter 25 x Small Self-Adhesive Round Metal Discs, Plates for Magnets (Ø 21 mm, 0.3 mm Height)

**Brand:** gobrecht & ulrich
**Price:** ฿95
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Stick, Magnetize, Create!

## Quick Answers

- **What is this?** 25 x Small Self-Adhesive Round Metal Discs, Plates for Magnets (Ø 21 mm, 0.3 mm Height) by gobrecht & ulrich
- **How much does it cost?** ฿95 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/50359176-25-x-small-self-adhesive-round-metal-discs-plates-magnets)

## Best For

- gobrecht & ulrich enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Discreet:** At just 0.3 mm in height, these discs are ultra-thin and won't compromise your design.
- • **Strong Adhesive Power:** Equipped with a robust acrylic adhesive for a secure and lasting bond.
- • **Versatile Applications:** Ideal for hobby projects, gift boxes, and more—let your creativity shine!
- • **Crafting Made Effortless:** Perfect for DIY enthusiasts—create magnetic closures without the hassle of additional magnets.
- • **Transform Non-Magnetic Surfaces:** Easily convert any non-magnetic item into a magnetic one with these sleek discs.

## Overview

These self-adhesive round metal discs (Ø 21 mm, 0.3 mm height) are designed to transform non-magnetic surfaces into magnetic ones, making them perfect for a variety of crafting and DIY projects. With a strong acrylic adhesive backing, they are easy to apply and provide a secure hold, allowing for innovative designs without the need for additional magnets.

## Description

Self-adhesive metal disc made of galvanised steel Thanks to the strong adhesive glue on the back side, you can attach these metal discs onto nearly any surface. You can use the galvanised steel discs for crafts & hobby projects, and to turn any non-magnetic materials (e.g. aluminium, stainless steel, plastic, etc) or objects (non-magnetic fridge doors, whiteboards, message boards) into magnetic surfaces. These durable metal discs are ideal helpers for home, hobby, or office use. Please remember that the discs are not toys.Like any other small objects, they can be easily swallowed. Please do not let small children play with them.

## Features

- Self-adhesive metal discs made of galvanised steel
- Make non-magnetic surfaces magnetic: just stick one self-adhesive metal disc to any non-magnetic item and the item will be pulled to a magnet.
- Perfect for hobby & craft projects (like handmade bags or wallets, gift boxes): the very flat disc could be attached to or sewed in opposite a magnet to create a magnetic closure. No need for a second magnet.
- Strong acrylic adhesive on the back side, easy-peel cover with integrated flap.
- 21 mm diameter (= 0.83"), a bit bigger than a penny, and 0.3 mm height (= ca. 0.01").

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Gobrecht & Ulrich |
| Brand | Gobrecht & Ulrich |
| Model Number | HB-EN-OS-008 |
| Product Dimensions | 2.1 x 2.1 x 0.03 cm; 25 g |
| Number of Items | 25 |
| Manufacturer Part Number | HB-EN-OS-008 |
| Item Weight | 25 g |

## Images

![25 x Small Self-Adhesive Round Metal Discs, Plates for Magnets (Ø 21 mm, 0.3 mm Height) - Image 1](https://m.media-amazon.com/images/I/71HfBrfnTlL.jpg)
![25 x Small Self-Adhesive Round Metal Discs, Plates for Magnets (Ø 21 mm, 0.3 mm Height) - Image 2](https://m.media-amazon.com/images/I/71s405-lEoL.jpg)
![25 x Small Self-Adhesive Round Metal Discs, Plates for Magnets (Ø 21 mm, 0.3 mm Height) - Image 3](https://m.media-amazon.com/images/I/71De2Aq6VBL.jpg)
![25 x Small Self-Adhesive Round Metal Discs, Plates for Magnets (Ø 21 mm, 0.3 mm Height) - Image 4](https://m.media-amazon.com/images/I/81txBvcT6tL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ "Stick ability"
*by B***H on 18 August 2020*

They stick a treat.

### ⭐⭐⭐ magnetic attraction not as good as other slightly more expensive discs
*by S***T on 3 December 2017*

Very thin discs, magnetic attraction not as good as other slightly more expensive discs. Also the adhesive is not as good as hoped, surface needs to be very flat to apply any slight imperfection and the discs will fall off.

### ⭐⭐⭐⭐⭐ Easy to use
*by M***E on 13 January 2019*

As described, glue not very good for sticking to plastic.

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**Shop now:** [https://www.desertcart.co.th/products/50359176-25-x-small-self-adhesive-round-metal-discs-plates-magnets](https://www.desertcart.co.th/products/50359176-25-x-small-self-adhesive-round-metal-discs-plates-magnets)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-26*