Napa Home & Garden Conservatory PHALAENOPSIS Orchid Drop-in 26-INCH The size is - 26" tall; Root ball - 5 x 5 x 6-in. White Drop-in size - F Interior use only. Dust with dry cloth. Avoid moisture and direct sunlight. 100% realistic- a perfect copy of nature. This drop-in is a no-maintenance work of art. Right down to the carefully crafted root ball, just as nature designed.