Size: Height: 18.5-21 cm Length: 29 cm Base diameter: 12 cm; The handle part uses a high-density foam sponge, which is soft and comfortable, non-slip, reduces friction, and does not hurt the limbs, so you can train comfortably.

3-step adjustment By pushing the spring buckle and moving the center up and down, you can easily adjust the height of the device to your liking.

Sucker type: A large natural assembly type at the bottom, with a rubber suction cup, an air vent switch design, strong suction that can firmly adsorb to the ground, to ensure your safety, abdominal muscle training alone at home Will be possible.