GrowEase Self Watering Seed Starter Kit, 24 Cells SELF WATERING - Seed starting success starts here! Self-watering; A generous water reservoir holds 10 cups (80oz) prevents over- and under-watering ENVIRONMENTALLY FRIENDLY and HEAVY DUTY - Not only made from strong heavy-duty,100% recycled plastic the GrowEase Seed Starting Kit is reusable year after year and dishwasher-safe so it's easy to clean between uses COMPLETE KIT - Germination dome, 24 cell tray, capillary mat and water reservoir included. Just add seed starting mix! 24-cell seed starter is 14-3/4" L x 9-1/4" W