These are footswitch caps for your pedals. It fits with common 3/8"(10mm) 3-PDT Switches of effect pedals  Provides accuracy and comfort when engaging or disengaging your effects. This is highly recommended for Looper pedals, TAP TEMPO controls or anything you want to mark on your pedal board and are necessary to  be hit right on time!

Features:

Model:- NST1-MTL
Material:- Solid Plastic Cast
Fit for:- Pedal Switch