These 7 Switch boxes are very reliable and compact and they look cool.

 Acrylic Box with Toggle Switches  4.75" x 2.5" x 1.5"  $105

Acrylic Box with Rocker Switches  4" x 2" x 1"  $90

Polished Aluminum Box with Toggle Switches 4.75" x 2.5" x 1.5"  $125

Polished Aluminum Box with Rocker Switches  4" x 2" x 1"  $125