Although it is new and unused, there is no box. Please refrain from purchasing if you are concerned, as it has been stored as is. An item for exercising while tightening the abdomen. Brand: PROIDEA Model Name: Shimofuku Slim Swing Active Function: Abdominal tightening How to use: Exercise while doing other things ☆★ Instant purchase OK! Discounts for bulk purchases! ★☆