Abstract: The present invention relates to a clip (10) for fastening a car seat cover onto a car seat, characterised by: a head means (11) comprising a U-shaped holder (11a) with a gripping means (11b) at each end to receive and grasp a car seat cover; and an insertion element (13) having a tip end, connected to the head means (11) via a midpoint element (12), to be embedded in the car seat for fastening the car seat cover; characterised in that the midpoint element (12) is a truncated cone connecting the head means (11) with the insertion element (13), wherein the clip (10) is inserted to a joining of the car seat cushion.