These Handsome Glass Tourmaline Golden Mesh Wraparound Cuff Links have tints of blue, purple, yellow and green. The cufflinks are also known as watermelon glass with a goldtone metal base. The main stone is a tourmaline glass, adding a touch of elegance to the piece. Made in the United States, these 3/4" round cufflinks are a stylish accessory for men looking to add a touch of sophistication to their outfit.