Abstract: There is provided an electrostatic roller apparatus comprising a body including: a first body portion and a second body portion; the first body portion including an electrostatic generating sub-assembly; a roller applicator and a support structure, the support structure having a first end and a second end, the first end being configured to rotatably mount the roller applicator thereupon and the second end being configured to be coupled with the second body portion.

Abstract: There is provided an electrostatic roller apparatus comprising a body including: a first body portion and a second body portion; the first body portion including an electrostatic generating sub-assembly; a roller applicator and a support structure, the support structure having a first end and a second end, the first end being configured to rotatably mount the roller applicator thereupon and the second end being configured to be coupled with the second body portion.

Abstract: There is provided an electrostatic generating apparatus comprising a body, which houses an electrostatic charge separating member for generating an electrostatic charge; a motive member and a source of power for providing motive to the electrostatic charge separating member; a charge-collector for collecting the electrostatic charge; the electrostatic charge separating member including a first roller, a second roller and a belt therebetween; the motive member including a driving gear mounted onto the motive member, the driving gear configured to operatively engage at least one of the first roller and the second roller for imparting the movement onto the belt.

Abstract: According to embodiments of the present invention, there is provided a toy kit. The toy kit comprises a user-operatable blow gun; a projectile, the projectile being made from a first material; a target, the target being made from a second material; the first material and the second material being selected such that when the projectile is expelled from the user-operatable blow gun under a blow force applied by a user, it penetrates exclusively the target.