Check-in with how you feel with this mood dial / barometer.

Two recesses in the back for two 15mm-diameter, 3mm-thick circular magnets; glued into place/

Dial is held in place with two 6mm-diameter, 3mm-thick circular magnets; one magnet glued on the dial's face, and the other magnet glued to the dial hand.

Support required for the dial face. No support needed for the dial hand.