Pioneer XL (BF Black 901)(Bundle) formicaria These additional magnets (see photos)

These additional magnets (see photos) are in the middle of the formicarium and help to ensure small debris does not filter down in between the glass (not an issue with medium and large ant species) and create smaller gaps for tiny workers to slip through

The interior of the nest is either a single or double sand-coated chamber with 2 large water towers

or for an even better experience use black lighting

This second lid is removable via magnets from the main lid

Small/Medium Species Chambers

Pioneer XL (BF Black 901)(Bundle) formicaria These additional magnets (see photos)***Pioneer XL 33% Bigger than standard Pioneer*** ***This Bundle Includes an XL Mini Hearth, please detail out your options such as color, decor, in the comments box during checkout. *** ***Golden Brown Sand Interior***(+25) ******MQ Box This formicarium has a Museum Quality Box style, which is a cast acrylic box and a magnetically closing lid (this may not be shown in the photo with some products). The increase in quality comes with a higher clarity