Replace your worn or old capillary mat for your SunBlaster Grow Light Gardens. SunBlaster Capillary matting draws water up from the base of the Grow Light Garden and into the bottom of the seed trays, allowing optimal distribution and eliminating over-watering of your plants. Each package contains two replacement mats measuring 14.25” x 24.5”, enough for two replacement mats for the Grow Gardens or when cut in half, four replacement mats for the Micro Grow Gardens