This seashell and sea glass art Christmas tree design on this holiday card was created with surf-tumbled pieces of beach glass and shells from Florida, Hawaii, and California. The mosaic was photographed and is printed on matte, heavyweight, bright white card stock. Message on front reads "Warmest wishes for Christmas." Blank inside. Each card is individually packaged with an envelope in a clear, protective sleeve. Note: The high-quality print looks real, but it is not actual sea glass.