Set of knives with 5 different leaves past, the laws wooden handle to to cutting one motive out of one linoleumsflise. Leaves is easy to put in past, the laws take out of wooden handles. Set end of sheet in in wooden handles, followed of wooden bar, past, the laws lock sheet on seat by to press easy. Remote blade by to put wooden bar in again past, the laws then pull it out. Make sure always lining to cutting in direction away seedli you himself, when leaves can be much sharp