SUNPACK Products Food Grade and BPA Free, 10 Inches x 20 Inches Tray, with Drain Holes, Black

Made from virgin, food-grade BPA-free plastic! Built from ultra-tough, top-grade BPA-free black plastic. With an outer dimension of 21.25 x 11 x .5, these trays are big enough for not just seed germination, but also seedling small plant development. These trays have drain holes, which make them suitable for plants like wheatgrass that cant tolerate standing water. Trays are multi-purpose and can be used in indoor gardening, greenhouses, for wheatgrass and microgreens cultivation, small hydroponics applications, and more