The SvenPads® come in the original POCKET SIZED (5.5 x 4.25") or STAGE SIZE (8.5 x 5.5) + the MINI version with matte BLACK LEATHERETTE COVERS are 4.5 x 3". The KoD spiral bound memo pads (5x3") have lined paper with nice free moving covers with a glued binding (spiral binding is just for looks). The stage size KoD pads come with lined paper and in American 8,5 x 11' (like a Mead brand notebook) or Euro A4. The "Sven Notes" look like typical Post-it pads, and come in a super small 3x3" size. The Sven Notes do NOT have re-positionable adhesive - the binding is glued. The pocket and mini sizes BOTH easily fit in a sports jacket breast pocket (or a pant back pocket). The Triple Banks offer 120 total pages in a small 3.5 x 5" size, with neon colored astrobrights paper.