Teflon Bone Folder (Small) The Finest quality Teflon Bone Folder on the market Made of smooth Teflon so won't glaze or scratch delicate papers, fabrics and surfaces Used by Bookbinders and other artists around the world Talas is the original fabricator and distributor of the Teflon Bone Folder 5-1/4" x 5/8" x 1/4"