This pocket size creasing divider is another curated winner for us. One major difference between this and a full sized divider is that the rounded end of the compass rests on the palm and this allows you to exert some pressure/force easily when creasing.
This compass tip is slightly curved and this little detail gives it a bigger creasing point. Corners are no issues when using this divider as well as you can easily lift the divider up and use the pointed end to navigate through the edges.
Material: Stainless Steel 3CR13, HRC 55
Length: 104mm, maximum width at 50mm