Popular size makes four 2" blocks at a stroke. Use it for starting seeds or for "potting on" seedlings that have been given a quick start in 3/4" Mini-Blocks (see insert pins). This zinc-coated, solid steel unit is 2" x 8" x 9" tall, including the handle. Please note that the cubic pins, washers, and screws are sold separately.
I love this tool. It works beautifully and is of very solid construction, I forsee this being in my tool shed for many years to come. Way smaller and easier to store than a bunch of pots or trays. Seed starting was so fast with the soil blocker, I mean it even makes the holes for you.Review by Steph the Photographer (on 4/2/12)