Feature: 1. Effective: This soil blocker can make a set of 4cm/1.6in square clay blocks quickly and easily, equipped with 3 different ABS plastic parts to make seed holes. 2. Durable and Eco Friendly: Made of premium aluminum alloy, the soil blocker is sturdy, well constructed and sustainable for many years, reducing waste on plastic seed cell trays. 3. Great Performance: Suitable for nurseries, soil blocks produced by this blocking tool minimize damage to fragile roots during transplantation and avoid root knotting. 4. Ergonomic Handle Design: Manual soil block maker handle features non slip cushioning and an ergonomic shape for easy and comfortable planting and suitable for every season. 5. Best Gift for Your Garden: Anti rust and reusable, you can grow as much seed indoor as you need, and that would not take you too much space! Specification: Item Type: Soil Blocker Material: Aluminum alloy Weight: Approx. 1300g/45.9oz Product Size: Approx. 19.5x10.5x14cm/7.7x4.1x5.5in Feature: Quickly make a set of 8pcs 4cm/1.6in blocks. Package List: 1 x Soil Blocker1 x Wrench 1 x Spring 1 x Handle 24 x Seed Plug 1 x Specification