---
title: "Iron at medium temperature — two dots — what it means"
description: "Iron with the soleplate no hotter than 150 °C (300 °F). What the symbol looks like, what happens if you ignore it, and where its meaning differs by country."
url: https://atoneplace.net/symbol/laundry-iron-medium/
site: "At One Place"
---

# Iron at medium temperature — two dots

**Iron at medium temperature — two dots: Iron with the soleplate no hotter than 150 °C (300 °F).**

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## What it looks like

*[Symbol drawn on the page: Iron at medium temperature — two dots]*

An outline of an iron with two dots on it.

## What it means

The polyester, wool and silk-blend setting, and the one most irons label simply "wool" or "synthetic". Steam is generally permitted here, which is what makes it usable on wool — dry heat alone flattens the fibre without relaxing it, while steam lets the crease drop out. Silk is the exception worth care with: water spots it, so steam from above rather than resting the plate on it.

> Defined by ISO 3758. Where a symbol differs between standards, the difference is described above rather than resolved — both versions are in circulation on real labels.

## Other laundry and care labels symbols

| Symbol | Means |
| --- | --- |
| Wash (plain tub) | The item can be machine washed. |
| Wash at 30 °C maximum | Machine wash at 30 °C (86 °F) or cooler. |
| Wash at 40 °C maximum | Machine wash at 40 °C (104 °F) or cooler. |
| Wash at 50 °C maximum | Machine wash at 50 °C (122 °F) or cooler. |
| Wash at 60 °C maximum | Machine wash at 60 °C (140 °F) or cooler. |
| Wash at 70 °C maximum | Machine wash at 70 °C (158 °F) or cooler. |
| Wash at 95 °C maximum | Machine wash at 95 °C (203 °F) or cooler — a boil wash. |
| Mild wash — one bar under the tub | Wash at the stated temperature but with reduced mechanical action — the permanent press or synthetics cycle. |
| Very mild wash — two bars under the tub | Wash at the stated temperature on the gentlest machine cycle, with a much reduced load and spin. |
| Hand wash only | Wash by hand at 40 °C (104 °F) or cooler. No machine washing. |
| Do not wash | Do not wash in water at all, by machine or by hand. |
| Do not wring | Do not twist the item to squeeze water out. |
| Any bleach allowed | Any bleach may be used, including chlorine bleach. |
| Non-chlorine bleach only | Oxygen bleach only — no chlorine bleach. |
| Do not bleach | No bleach of any kind, chlorine or oxygen. |
| Tumble dry (circle in a square) | The item may be tumble dried. |
| Tumble dry low — one dot | Tumble dry on a low-heat setting. |
| Tumble dry normal — two dots | Tumble dry at normal heat. |
| Tumble dry high — three dots | Tumble dry at high heat. |
| Tumble dry, no heat | Tumble dry with the heat off — the air-fluff or air-dry setting. |

## Common questions

### What does the iron at medium temperature — two dots symbol mean?

Iron with the soleplate no hotter than 150 °C (300 °F).

### What does it look like?

An outline of an iron with two dots on it.

## Related pages

- [Iron at low temperature — one dot](https://atoneplace.net/symbol/laundry-iron-low/)
- [Iron at high temperature — three dots](https://atoneplace.net/symbol/laundry-iron-high/)
- [Do not steam](https://atoneplace.net/symbol/laundry-do-not-steam/)
- [Wash (plain tub)](https://atoneplace.net/symbol/laundry-wash-normal/)
- [Wash at 30 °C maximum](https://atoneplace.net/symbol/laundry-wash-30/)
- [Wash at 40 °C maximum](https://atoneplace.net/symbol/laundry-wash-40/)
- [Wash at 50 °C maximum](https://atoneplace.net/symbol/laundry-wash-50/)
- [Wash at 60 °C maximum](https://atoneplace.net/symbol/laundry-wash-60/)
- [Wash at 70 °C maximum](https://atoneplace.net/symbol/laundry-wash-70/)
- [Wash at 95 °C maximum](https://atoneplace.net/symbol/laundry-wash-95/)
- [Mild wash — one bar under the tub](https://atoneplace.net/symbol/laundry-wash-mild/)
- [Very mild wash — two bars under the tub](https://atoneplace.net/symbol/laundry-wash-very-mild/)
- [Hand wash only](https://atoneplace.net/symbol/laundry-hand-wash/)

## Sources

- Official vendor product documentation — At One Place (/about/)