# Limit Buy
Click on the **"**:dart:**Limit Buy"** button to open Limit Order window
* :notebook\_with\_decorative\_cover: **Order name**- Key owner's name
* :green\_circle: **Type** - Order type (buy/sell)
* :key: **Key Amount** - Amount of keys you want to buy
* :dollar: **ETH Amount** - Total ETH amount you are willing to spend
* :alarm\_clock: **Expiration** - Expiration time of your buy order (click to switch between 1, 3, 7 days)
* :fuelpump: **Custom Gas** - gas value (**in gwei**)
{% hint style="info" %}
You can switch between Buy and Sell orders in your Limit Order window. You order type will change automatically.
{% endhint %}
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