Mini Hearth XL (Black 9155) ready to ship formicarium my experiences have shown that

my experiences have shown that due to their tiny size they are simply not comfortable in open areas such as test tubes

***This is the Mini Hearth XL VERSION

Medium-Large Species Size Chamber (Spiral Design)

magnetically removable lid)***(+105)

Mini Hearth XL (Black 9155) ready to ship formicarium my experiences have shown thatReady for Immediate Shipping, this Mini Hearth XL comes as shown in the photo on this page. ***Modular Design (for more information click this (link)*** Please Read Below On Pairing This Mini Hearth With Your Ant Bundle* Nestmates this Mini Hearth XL comes with two free nestmates ($10 value) (See photo). For more information on this feature, watch this video XL 30% larger formicarium than standard Mini Hearth Foraging Area Dcor (as seen in photo)