---
product_id: 62619228
title: "3M Adhesive 4 Packs Thin Metal Plate For Magnetic Car Phone Holder (2 Round and 2 Rectangle)"
brand: "yianerm"
price: "357148₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Yianerm"
url: https://www.desertcart.vn/products/62619228-3m-adhesive-4-packs-thin-metal-plate-for-magnetic-car
store_origin: VN
region: Vietnam
---

# 0.5mm ultra-thin profile Strong 3M adhesive backing High-quality manganese steel 3M Adhesive 4 Packs Thin Metal Plate For Magnetic Car Phone Holder (2 Round and 2 Rectangle)

**Brand:** yianerm
**Price:** 357148₫
**Availability:** ✅ In Stock

## Summary

> 🚗 Stick Thin, Drive Smart: The Invisible Power Plate for Magnetic Mounts

## Quick Answers

- **What is this?** 3M Adhesive 4 Packs Thin Metal Plate For Magnetic Car Phone Holder (2 Round and 2 Rectangle) by yianerm
- **How much does it cost?** 357148₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/62619228-3m-adhesive-4-packs-thin-metal-plate-for-magnetic-car)

## Best For

- yianerm enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Subtle:** At just 0.5mm thick, these plates stay virtually invisible—style meets function without bulk.
- • **Durable Steel Build:** Crafted from premium manganese steel for long-lasting strength and a matte finish that resists fingerprints.
- • **Magnetic Mount Ready:** Engineered specifically for magnetic car phone holders—upgrade your commute with seamless phone access.
- • **Effortless Installation:** 3M adhesive ensures a secure, no-fuss attachment that holds tight through every drive.
- • **Versatile Shape Options:** Includes 2 round and 2 rectangular plates to perfectly fit any phone or case design.

## Overview

YIANERM’s 4-pack metal plates, made from durable manganese steel with a sleek 0.5mm thickness, provide a minimalist yet strong solution for magnetic car phone holders. Featuring two round and two rectangular plates with reliable 3M adhesive, these plates ensure easy installation and a secure hold, perfect for millennial professionals seeking a clean, efficient in-car phone setup.

## Description

Versatile metal plates in round and rectangular shapes, made of durable manganese steel with a thin 0.5mm profile. Easily attach to your phone for magnetic car mounts.

Review: Great phone magnet - Good quality sticking magnets. Hardly noticeable and work when placed 'inside' phone case so not visible outside
Review: Does the job! - So far so good. Sticking just like the expensive carmount ones. Very pleased with my purchase

## Features

- 【4-Pack Replacement Kits】4.5cm*6.5cm rectangular metal plate x 2 Pieces,round metal plate with a diameter of 4cm X 2 Pieces
- 【Material】The product is made of high-quality manganese steel material and the matte surface is easier to clean than ordinary ones.
- 【Thin&Practical】The thickness of the product is only 0.5mm, which is light and practical.The metal plate is very thin and light.3M adhesive works well and is easy to install.
- 【Use For Magnetic Mount】Metal plate is mainly used for magnetic phone support, it without magnetic.3M adhesive on the back of the sheet metal, used in the fixed plate of the back of the phone.
- 【Tip】 The metal plate do not with magnetic.The metal plate is design for magnetic car phone holder and can work well for it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07C5PH3DF |
| Best Sellers Rank | 13 in Mobile Phone Automobile Cradles |
| Guaranteed software updates until | unknown |
| Item model number | YE-605-MT1 |
| Manufacturer | Yianerm |
| Product Dimensions | 16 x 11 x 1 cm; 32 g |

## Product Details

- **Brand:** YIANERM
- **Colour:** 4-Pack
- **Compatible devices:** Smartphones
- **Mounting type:** Dashboard

## Images

![3M Adhesive 4 Packs Thin Metal Plate For Magnetic Car Phone Holder (2 Round and 2 Rectangle) - Image 1](https://m.media-amazon.com/images/I/5183SGC7MKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great phone magnet
*by C***S on 16 November 2025*

Good quality sticking magnets. Hardly noticeable and work when placed 'inside' phone case so not visible outside

### ⭐⭐⭐⭐⭐ Does the job!
*by H***Y on 11 October 2025*

So far so good. Sticking just like the expensive carmount ones. Very pleased with my purchase

### ⭐⭐⭐⭐ Slim metal plates with strong adhesive—ideal for clean phone mounting in van or daily drive.
*by G***E on 21 September 2025*

🧪 First Impressions Used these across two phones and a satnav setup—wanted something low-profile that sticks clean and holds firm. Straight out the pack, they’re thin, lightweight, and come with proper 3M adhesive backing. No peeling, no residue, and no bulk under a case. Stuck one rectangle plate inside a silicone case and one round plate directly on a backup phone—both held solid on a magnetic mount, even over bumps and motorway runs. No wobble, no drop. The magnets grip well, and the plates don’t interfere with wireless charging if placed low or off-centre. 🧰 Real-World Use ✅ Used in van and car—held firm on dash mounts and vent clips. ✅ Plates are thin enough to sit under most cases without bulging. ✅ Adhesive sticks clean—no lift after weeks of use. ✅ Ideal for phones, GPS units, or small tools with magnetic mounts. Also tested swapping cases—plate stayed put, no mess. Good for anyone who wants a clean, reliable mount setup without faff or bulky brackets. 👍 Pros ✅ Strong 3M adhesive—sticks clean, no residue ✅ Slim profile—fits under most cases ✅ Two shapes—round and rectangle for flexible placement ✅ Works with most magnetic mounts ✅ 4-pack—spares for multiple devices or setups 👎 Cons ❌ Not reusable—once stuck, it’s fixed ❌ Can interfere with wireless charging if placed dead centre ❌ No protective film included—watch for scratches on bare phones ❌ Not magnetic itself—relies on mount magnet 🧭 Final Verdict If you want slim, strong metal plates for magnetic phone mounts, the YIANERM 4-pack earns its spot. I’ve tested them across van runs, daily drives, and gear setups—no drama, just clean mounting and proper hold. Good stash-ready kit for anyone who wants their phone dialled without the faff.

## Frequently Bought Together

- YIANERM 3M Adhesive 4 Packs Thin Metal Plate For Magnetic Car Phone Holder (2 Round and 2 Rectangle)
- YOSH Car Phone Holder, Magnetic Phone Holder with Strong Upgraded Magnets, Super Stable Air Vent Cradle Compatible with iPhone & Samsung Includes Metal Plates, Car Accessories

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**Shop now:** [https://www.desertcart.vn/products/62619228-3m-adhesive-4-packs-thin-metal-plate-for-magnetic-car](https://www.desertcart.vn/products/62619228-3m-adhesive-4-packs-thin-metal-plate-for-magnetic-car)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-23*