Warhammer 40k base shim magnet tool

This shim houses a magnet, ready for a base. 

The base sits in the shim, add a magnet, which snaps into place and then a dab of glue.

Polarity of the magnet is always correct.

The idea of the magnets is to then store mini's in a box, which a magnetic sheet. The mini's stay in place during storage and transport.

The disgn uses a 5x2mm magnet. The magnets I have snap into place well but I still added glue, as I don't want then to potentially work lose and get lost. 

Can be stacked for storage. Just the 25mm doesn't sit with the 32mm fully.

Magnet link for what I used. I'm not the seller, nor associated, nor affiliate link, just for reference.

https://www.amazon.co.uk/dp/B09H2W3TQZ?psc=1&ref=ppx_yo2ov_dt_b_product_details

For base size(mm);

25
28
32
40
50
60
 

Each model has the number on the base (see images)