Mini Hearth XL Type III (MXL 767 Dark Green) Immediate Shipping Formicaria Lid vents are covered in

Lid vents are covered in micro-fine stainless steel mesh screening

4 Stoppers

Bone Exterior/White Interior

We make many of our formicarium different to provide the best containment potential possible when we know ahead of time that this is what you want

or two sides

Mini Hearth XL Type III (MXL 767 Dark Green) Immediate Shipping Formicaria Lid vents are covered inReady for Immediate Shipping, this Mini Hearth comes as shown in the photo accompanying this product. ***This is the Mini Hearth XL VERSION. This new size of the Mini Hearth is modular, includes two nestmates, and is 30% larger than the original Mini Hearth. ***New Modular Design (for more information click this (link)*** Nestmate x 2 this Mini Hearth comes with a discounted nestmate option ($5 value). For more information on this feature, watch this