These great value black plastic trays, each containing 45 individual 5.8cm (2¼") square cells, are an easy & economical way to raise young plants. Finger holes allow you to remove each plug with minimal root disturbance. Length 56cm (22"), width 31cm (12"), depth 8cm (3"). Two pack sizes available:4 Growing Trays (total 180 cells) & BUY 2 SAVE £4.00 8 Trays (total 360 cells).