*Stabilo 3555* 0.5mm 3 couleurs ( 95560991126323 ) Target Group - School children, Students and Office Workers Product Freatures - Mechanical pencil in ergonomic triangular form for a secure hold - Tip completely disappears when push-button top is pressed - Each mechanical pencil contains 2 leads - Eraser integrated in push-button top - 3couleurs ( Blue, Black and Pink ) - Refillable leads