Bone Folder Size :3″ x 2″ Bone Folder is great for creasing and folding the paper without any shinning effect. It is made up of heat resistant material. It can be used for paper, fabric or leather. Highlights of the product: – Great sizing available. – Heat resistant. – Does not leave any burnishing mark while creasing. – Helps in folding, creasing & scoring, – Helps in Card making. – Helps in gluing. – Helps to create Handmade books. – Helps in Book binding and repair. – Helps in Tailoring and cutting. – Helps in Gift wrapping and ribbon curling. For youtube video tutorial click here https://youtu.be/XltGkmrxn7g Please note : These are handmade tools so they might vary from one to another one . Also they are hand buffed so they might show some lines on them which will surely not affect the performance.