Mini Hearth (Beige 2808)(MQ Box) formicaria Are they expandable

Are they expandable

3 Water Towers™ for long term hydration

Malachite Exterior

Removable Vent (Optional)

Lime Green Exterior

Mini Hearth (Beige 2808)(MQ Box) formicaria Are they expandableReady for Immediate Shipping, this Mini Hearth comes as shown in the photo on this page. ***Modular Design (for more information click this (link)*** ***MQ Box = Museum Quality Box. What does this mean? Original Mini Hearth boxes are standard acrylic, factory made boxes that are inexpensive but lack the additional scratch resistance and clarity of the Museum Quality Boxes. The lids on the Museum Quality Boxes are magnetic attached for easy removal.***