Kaleidoscope Red Opalescent Stained Glass ArtTriangular Stained Glass Barrel in Brick Red & White Swirl. Turn the double wheels and watch the colorful fused glass pieces create beautiful designs First wheel has triangle shaped pieces and the second has colorful fused glass chips. As with any stained glass colors may vary between each item. No two scopes are exactly the same. The metal trim and solder have been stained with a charcoal patina and waxed to keep the finish beautiful for years to