L Suitable for Roland Drums TD-1. l Applicable M odel : for Roland Drums TD-1. l Types (Optional): 1 Sheet Sensor, 1 Pedal Rubber + 1 Sheet Sensor, 1 Pedal Rubber. l Better flexibility, silicone parts are made of imported silicone, the induction switch is a high grade precision electronic component, longer service life, more sensitive induction.