Leader Trays 1-8 2p based, are designed for games where leaders are randomly drawn: Sharp Practise, What a Cowboy for example. 

 Made from 2 layers of 2mm MDF the trays are engraved with Leader numbers 1-8

The diameter 4mm drilled base is included which corresponds with a drilled out bottom layer in the tray. Glue in rare earth 2mm magnets ensuring they attract. (not included) 

4 drilled bases included

Please see Leader Trays for models on HORSE pill bases and the "plain" undrilled version of both styles.