Mini Hearth (Red 3331) custom formicaria There are a few reasons

There are a few reasons

Removable vent - The removable vent is best explained by calling it a "lid on a lid"

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Large Chamber Design

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Mini Hearth (Red 3331) custom formicaria There are a few reasonsReady for Immediate Shipping, this Mini Hearth comes as shown in the photo on this page. ***NOTE : (View the original Mini Hearth product OR to order your own with a host of available options, click HERE)*** Nestmates this Mini Hearth comes with a nestmate ($5 value) (See photo). For more information on this feature, watch this video Foraging Area Dcor (as seen in photo) Museum Glass optional ($8) Please watch the following video about how why to