Slotted Paper Bead Roller Set of 4 5/64", 3/32", 1/8" and 3/16" Winding Pins By Paper Bead Crafts Winding Pins are Slotted down one side. The slotted winding pins are about 1" long. 5" long Handle made in Maine from Birch wood, stained a Golden Oak Color Comes with basic paper bead making and glazing instructions The slotted winding pins are made with shiny stainless Steel.