We used to poke fun at DOD, but, not anymore. This is seriously good. It's a transparent style overdrive, with a big gain range and some quirky EQ-shaping tools. The gain switch means you can go from a clean boost to some pretty dirty dirt (yep), but the 'filter' control is a little pre-drive EQ that allows you to sculpt the curve before it hits the gain stage. You can stack it with other drives really easily, it'll get along with HBs or single coils, it's versatile without being super fiddly, it's really nicely housed... heck DOD, you guys grew up dapper as heck. 

Model: DOD Looking Glass Overdrive
Made: China, recent model
Serial: NA
Type: overdrive
Power Input: standard 9v DC centre-negative (supply not included)
Accessories: original box and docs

Condition notes: used, no major marks. Tested and fully functional.
Overall: very good condition (8/10)