Teasel is an Art Deco pattern that was introduced by Roseville Pottery in 1938. Standard colors are green, blue and peach. This line is moderately priced and considered to be a good investment for beginning collectors. Teasel is marked with the die-impressed Roseville script mark and shape number. There are 18 Teasel designs, including vases, bowls, baskets, a jardinière, and a candlestick.