Country of Origin: Japan
Product Size (W x D x H): 5.7 x 3.1 x 3.1 inches (145 x 80 x 80 mm), Smart Double: 5.7 x 3.1 inches (145 x 80 x 80 mm)
Contents: 2 pieces (smart 6.3 oz (160 g), smart double 6.3 oz (160 g), smart double 6.3 oz
Product Description: A men’s Max Smart suggestion that you can adjust the tightness by simply holding the top and bottom of the main unit to create a twist. Enjoy 6 levels of tightening from the ultra soft Lv.1 to the very narrow Lv.6. Unlike other cup products, we do not use a bumper sponge, and the resin has been increased to approximately twice the amount of conventional cups to achieve a thickness that is not like a cup product