Signed Thomas Mott TLM England morpho butterfly wing sterling silver vintage brooch pin. Measures 1-1/4" in diameter. Hallmarked and maker marked on the back "TLM Sterling Made in England". Morpho butterfly wings are bezel set under convex glass. Extremely colorful cobalt blue with no separation or fading of color, remains bright and well saturated. Has not been cleaned and retains its age tarnished patina. In excellent very well cared for condition, all original with no repairs or alterations. Circa 1920-30. This would be especially nice to wear as a pendant necklace by simply threading your favorite chain through the pin stem on the back.