The Artterro Paint With Wool Portrait Kit is a perfect introduction to the art of needle felting. Very satisfying and easy to do, simply poke colorful roving wool into the base shape with a felting needle to paint pictures of anything you can imagine. No glue or sewing required. Create four 4-inch masterpieces! This eco art kit provides hours of fun with friends & family, and it includes a bonus project--the box turns into a frame for your finished artwork! Includes natural wool felt canvases, 13 colors of roving wool, felting needles, ideas and instructions. You provide towel or foam pad to work on. Assembled at Goodwill Industries of South-Central Wisconsin. Ages 8 and up.

Certification of small wind turbines involves three distinct steps: establishing hardware performance standards, conducting tests, and operating an independent certification body.  All parts are necessary to implement certification. However, SWCC only conducts the third step. The SWCC is an independent certification body created to serve the North American market. SWCC issues certified turbines easy-to-understand labels for Rated Annual Energy Output, Rated Power, and Rated Sound Level. The label also confirms that the turbine meets durability and safety requirements. As turbines are certified, SWCC publishes Power Curves, Annual Energy Performance Curves and measured sound pressure levels for each model certified.