Our 3 Pack Growing Patch Seed Tray Inserts With 24 Cells are top quality as used by professional growers. They are perfect for all types of seeds and cuttings with individual well drained cells for even growth. Designed to fit most standard size trays they are ideal for use in your green house for you to produce your own plants and vegetables. Approximate dimensions: 36 x 22 x 5cm. Ideal to use with our Growing Patch Seed Trays (Sold Separately).Explore more of our range, we have a huge variety of products in stock. Have a query or can't find something you're looking for? We receive new deliveries every week, so if the item you wish to purchase is currently out of stock, please contact our Customer Services Team and we may be able to reserve the items you require.