A clip includes a body, a moveable fastener and an actuating member. The body includes a pressing part, a flat portion and a latching leg. The movable fastener includes a connecting portion, a pivot axis connected at a top end of the connecting portion and an engaging portion. The connecting portion extends through the flat portion. The actuating member defines a guiding groove therein. The guiding groove angles outward to form a height difference along a longitudinal axis of the actuating member between a topmost end and a bottommost end thereof. The actuating member is above the flat portion and connected to the pivot axis of the moveable fastener. The actuating member is levelly moveable relative to the movable fastener so that the pivot axis can slide along the guiding groove to render the moveable fastener vertically moveable between a locked position and a released position.