Implementations of a stationery organizer comprise one or more end strips, configured to attach a sheet of paper to a ring binder, and/or one or more intermediate strips, configured to connect and fold together sheets of paper. In some implementations, a method of using the stationery organizer comprises attaching a sheet of paper to an end strip on one side of the paper and to an intermediate strip on the other side of the paper, and further attaching another sheet of paper to the intermediate strip.

The present invention relates to a multi-purpose three-dimensional object intended to be applied in a three-dimensional form by applying a planar object composed of a pattern portion and a base portion to various uses. That is, the multi-purpose three-dimensional object of the present invention comprises: a plate-shaped pattern portion (2) having a pattern image (21) in which the image is expressed so as to be visually noticed, and a base portion (3) coupled to one side of the pattern portion (2). According to the present invention, by the addition of various functions and design elements to the pattern portion (2), there is an advantage of being used as a three-dimensional interior decoration means or as an educational means for infants.

A binder clip includes a generally triangular clamp, a catch arm, and a hook arm. The catch arm includes a linear segment having a catch width, and the hook arm includes a hook configured for secure but releasable connection around the linear segment of a matching binder clip. The hook has a hook width less than the catch width of the linear segment.

A binder clip includes a generally triangular clamp, a catch arm, and a hook arm. The catch arm includes a linear segment having a catch width, and the hook arm includes a hook configured for secure but releasable connection around the linear segment of a matching binder clip. The hook has a hook width less than the catch width of the linear segment.

A binder clip includes a generally triangular clamp including a first side between a mouth and a first vertex, a second side between the mouth and a second vertex, a third side between the first vertex and the second vertex, a first wing extending away from the mouth to a first wing end, and a second wing extending away from the mouth to a second wing end such that the first wing and the second wing are substantially coplanar. The binder clip further includes a first arm pivotably connected to the wing at the first wing end, and a second arm pivotably connected to the wing at the second wing end, the first arm and the second arm cooperatively useable to open the mouth.