To assemble a similar decoration, you need a long white wooden tray, moss, 3 candle glasses, one larger and the other two smaller (these are nice with the decorations on them), white sand, 2 green tea lights and 2 ceramic birds in the colors of green and white.
First arrange the candle glasses on the tray where you would like to have them. Then add the birds onto the tray. Place moss around these items to cover most of the bottom of the tray. Then add the sand to the glasses about 1/4 full and place a tea light then in each glass.