This is a genuinely beautiful piece of stained glass with what appears to be molten metal grout, smooth - like material bonding each piece together. Nine gorgeously crafted boldly colored birds that take your breath away! It was larger and heavier than I expected. This is meant to be a wall piece since it is too heavy for a suction cup to reliably hold it onto a glass window. It is nicely translucent however, so hanging in front of a well lit area would accentuate the deep and pretty colors of this true piece of hand-made art. 5 stars for quality materials, color choices, sizes and shapes of birds and 5 stars for affordable  pricing.