This Stippling & Etching Tool has been designed for use with the Silhouette Curio™.Create intricate patterns with different shadings of small dots using this high quality tool. This tool is for use on select metal surfaces that can be stippled or etched such as metal stippling sheet or metal etching sheets to make a variety of unique designs.Features & Benefits Includes Stippling & Etching Tool Designed for use with the Silhouette Curio™ For use with Select metal surfaces