I name them as I see them! This looks like a Petal, and Tropical...so BAM...Tropical Petal! These are made of Walnut and measure approximately 2.25” for the Regular size, 1.75" for the Small Size, and 1.25" for the Petite size. They are sealed to protect them from water. Due to the nature of wood grain and color, no two pairs will be exactly the same in coloring. But that's what makes these so unique!!