Signs of use, see photos. I don't know what this is for, I got it with some other drums. It is approx 13.75" total, 11.5" inner.
Crash Pad Double Sided Drumming Knee Practice Pad Kim Barti 2007
ELECTRO HARMONIX (EHX) CRASH PAD ELECTRONIC CRASH DRUM POWER SUPPLY ADAPTER 9V
Electro-Harmonix Crash Pad Analogue Electronic Crash Drum Effects Pedal
???????? ROLAND V DRUMS CY-12R/C CYMBAL 3 zone ride or crash pad 12" E*D*S #1 ????????
???????? ROLAND V DRUMS CY-12R/C CYMBAL 3 zone ride or crash pad 12" E*D*S #2 ????????
