Features 1. Effective: This soil blocker can quickly and easily create a set of 4 cm (1.6 in) square clay blocks. It includes 3 different ABS plastic parts designed to form seed holes. 2. Durable and Eco-Friendly: Constructed from aluminum alloy, this soil blocker is sturdy, well-built, and built to last for many years. It helps reduce waste by eliminating the need for plastic seedling trays. 3. Great Performance: Ideal for nurseries, the soil blocks produced with this tool help minimize damage to delicate roots during transplanting and prevent root circling. 4. Ergonomic Handle Design: The manual soil block maker features a non-slip cushioned grip and an ergonomic shape for comfortable, easy use in all seasons. 5. Ideal Garden Tool: Rust-resistant and reusable, this tool allows indoor seed starting in a compact space, making it convenient for gardeners with limited room. Specification Item Type: Soil Blocker Material: Aluminum Alloy Weight: Approximately 1300 g (45.9 oz) Product Dimensions: Approximately 19.5 x 10.5 x 14 cm (7.7 x 4.1 x 5.5 in) Feature: Quickly forms a set of 8 pieces of 4 cm (1.6 in) blocks Package List 1 x Soil Blocker 1 x Wrench 1 x Spring 1 x Handle 24 x Seed Plug 1 x Instruction Sheet