Worldwide first: Are you tired of plastic seed trays that barely last a season? FAIR ZONE offers you a unique reusable seed tray made from Fairly Traded FSC certified natural rubber latex. Natural latex is very flexible which makes it easy to tease out the seedlings. The seed tray is black because it’s known to be more durable than rubber in other colours. The XL version is perfect for plants with bigger roots. 6 CellsTotal measurements: 24 x 7 x 16 cmSingle Cell Size: 6 x 6 cm