Manual Quad Soil Blocker with Comfort-Grip Handle Create 4x5cm Soil Block for Seedlings Cuttings 7XEA Greenhouses Features: a Durable and Environmentally Friendly: Our soil blocker is made of high quality galvanized steel, strong and durable, well structured and can last for many years, reducing the waste of plastic seed cell trays.  High-quality materials: using high-quality galvanized steel, sturdy and durable, simple and practical. Simple but innovative: A set of four approximately 2" square floor blocks can be quickly crafted in one smooth and simple action. Just mix and moisten your soil, press down with a comfortable handle and plant your nursery Each brick has an extra height of approximately 2.4" to ensure the soil packs more durable and durable finished cubes. Ergonomic handle design: The handle of the manual square earth block machine has a non-slip pad and an ergonomic shape, which is convenient for planting and suitable for all seasons. Suitable for the nursery: The soil block produced by the soil retarder minimizes damage to the fragile root system during the transplanting process and prevents root knotting as the roots are air-trimmed when they reach the edge.  Specification:  Material: SteelColor Silver Size: approx. 24x19.5x5.2cm/9.45x7.68x2.05inch Package Include: 1 Set Soil Blocker note:  1.Please allow 1-2cm errors due to manual measurement, make sure you do not mind before ordering. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.