Attractive self-watering pot for those who wish to "wick" their violets. This size suitable for standard violets or larger trailers. Includes 4" (10 cm) pot, wick, and plastic reservoir (4"w x 7 1/4"h). For best results, you must use potting mix containing at least 50% perlite--like our "wicking" mix. Comes in four colors: clear, watermelon, violet, or green. Seller's choice from what we have available. To use, fill reservoir with water, exend wick from water in reservoir through bottom of pot into soil.