Handy little spring to insert into your step. Built like a tank, sounds pretty swell. 

Model: TC Electronic Drip Spring Reverb
Made: China, 2018
Serial: S181200525CQ2
Type: reverb
Power: standard 9v DC negative power supply (not included)
Equivalent new street price (approx): N/A
Mods: none
Accessories: none

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