Pioneer XL (Custom Bone 110) queen ant farm Lid vents are covered in

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

Medium-Large Species

Interior Nest Colors

Foreaging Area Size 4x8x4 inches (100mm x 200mm x 100mm)

The nest block is made of a very hard material similar in functionality to concrete or plaster but much more amiable to your ants living conditions

Pioneer XL (Custom Bone 110) queen ant farm Lid vents are covered in***Pioneer XL 33% Bigger*** ***Museum Grade Box and Museum Glass Included*** ***Free XL Mini Hearth Included!*** ***Please Detail Out Your Options For Your XL Mini Hearth In The Comments Box At The End Of Checkout*** Click here for more information on the Pioneer Formicarium. Your purchasing the product depicted in the photos accompanying this product page. It has the following features: Two Sided Premium Desert Mt. Decor Medium Large Tunnels and