Provided is a multi-use container. The container can be used for drinking a liquid by sucking a nipple to actuate one-way valve. Alternatively, the container can be used as a dildo by using a glans shaped cap. The container can be used to drink liquids from all sorts of angles. The container can also include a piston.

A connecting device for connecting two lids includes a hoop member having first and second edges and at least one inwardly-extending protrusion located at the first edge and at the second edge. The connecting device also includes an outwardly-extending tab affixed to the exterior surface of the hoop member, where the tab has a through hole. The hoop member is sized so as to fit within and engage with two opposing like-shaped lids to form a closed structure. According to one aspect of the invention, two lids are repurposed candle lids that would otherwise be discarded, and the closed structure forms an ornamental apparatus such as a holiday decoration.

A packaging box includes a box body and at least one side cover. The box body includes a first sheet, a second sheet, a first opening, a second opening, and a first side portion. The second sheet is arranged opposite to the first sheet. The first sheet, the second sheet, and the first portion have a detachable sheet. The side cover covers the first opening and includes a first body sheet covering the first opening and a second body sheet fixed to the first opening with a protruding sheet. When the detachable sheet is detached, the box body is folded in half and the protruding sheet is bent and inserted into the second opening to fix the folded box body. A part of the box body where the detachable sheet is detached is used as a fixing portion. The packaging box serves packaging and supporting by changing shape.

A cap having a closing portion and a toy portion is provided. The toy portion has at least one toy element supported by the closing portion by breakable attachments. The at least one toy element is separable from the cap to be used as a toy in such a way that structural integrity of the closing portion is not compromised after the at least one toy element has been detached. The cap is for a spout of a thin-walled flexible package.