These pointed, elliptical petals are hand-cut and shaped from Tiffany-style mirror. This product is artisanal and therefore pieces may vary slightly in colour, size and form. This is not considered a flaw. As stained glass is thinner, please remember that it might be more fragile than vitreous or sintered mosaic tile. Six pieces form a classic flower. Each piece measures 15×38mm, and 3mm thick. Sharp edges - not suitable for use by children.