It offers adjustable Rise Time, Horn and Bass speed, Overdrive, and more. And not just for classic twirl, the RT-20 can be used to create unique overdrive and pulsating effects as well. This pedal sounds amazing, and offers a stunning graphical view of the virtual rotors on its built-in display. You should not be confused with additional shipping charges.We do not mark merchandise values below value or mark items as "gifts" -US and International government regulations prohibit such behavior. The pedals are wrapped in film to prevent them from getting wet, and then beautifully packaged using a piece of cloth from a kimono, a traditional Japanese costume that looks beautiful. Actually,I'm an amateur musician with 20 years of guitar and self-recording experience, so I love to talk with you ab.