PURPLE COWS-Craft Iron Branding Tips. These interchangeable tips are great for searing; melting or burning detail into leather; wood and heavy plastic. Each tip can be used with the Sizzle Craft Iron and the Melt Craft Iron. This package contains ten Branding tips: C01 (Pinwheel); C02 (Spokes); C03 (Four Square); C04 (Arrowhead); C05 (Wagon Wheel); C06 (Shutters); C07 (Circles); C08 (Double Bar); C09 (Spur) and C10 (Crescent). Imported.