The TopYo Impulse is here and it packs a punch. This yoyo features a Sharp V shape and simply glides through the string with ease. TopYo calls it there cost-effective speed yoyo! It features a step straight profile and a rim heavy weight distribution that provides excellent speed and stability in ply. From the first throw you will feel the Impulse speed effortlessly through your fastest combos with a maneuverability that can handle quick direction changes with ease.