Sunpack 72 Cell Round Insert-One Size
These high-quality, super-durable nursery flat inserts are made from food-grade, BPA-free plastic and will last multiple seasons. They are strong and will hold up when being transported while full of plants and media. They will fit any standard 1020 (10" x 20") trays. Their round media holes promote good aeration and growth for young roots, as there are no corners that can dry out.