Tree background for jumping spiders and invertebrates *Built In Magnet*

This ad is for a magnetic, 3D printed background for jumping spiders! This custom 3-D printed ledge has a magnet embedded in. This will prevent magnets from coming out overtime as well as prevent oxidation of the magnets due to moisture.

small: 2.4x.2x3.19”
med: 3.5x.24x4.6”
large: 4x.28x5.5”
XL: 5.3x.36x7”