a long, thin blade attached to a handle a curved or straight arm that holds the blade in place a rubber wiper blade a motor to move the blade back and forth a lever or switch to turn the wiper on and off
wiper which is a long, thin blade attached to a handle wiper which is a curved or straight arm that holds the blade in place wiper which is a rubber wiper blade wiper which is a motor to move the blade back and forth wiper which is a lever or switch to turn the wiper on and off