Abstract: A pyramidal receptacle includes a planar base. A body portion includes separated angled members connected to each other at lateral edges defining a truncated pyramid having a hollow interior. The separated angled members extend from a top edge to a bottom edge. The body portion is coupled to the planar base at the bottom edge. A cap portion includes separated angled walls connected to each other at lateral edges and extends to an apex defining a pyramid having a hollow interior. The separated angled walls extend from the apex to a lower edge. The lower edge includes slide rails formed thereon. The top edge of at least two opposing separated angled walls includes guide channels formed thereon. The slide rails extend from proximal to distal ends and the proximal end of the slide rail including a guide block formed thereon which is received in the guide channels and is moveable laterally between locked and unlocked positions.