12 Indoor Nursery Seedling Trays with Drainage Holes, 32-Cell Growing Trays. Note: This product page only sells the 32-cell size. If you need other sizes/colors, please refer to the Questions & Answers section. Description: Material: The nursery seedling trays are made of breathable PP material with a multi-grid design. They come with 12 trays for easy transplanting. Drainage Holes: The planting trays have slots between each hole to facilitate water drainage, ensuring well-aerated and permeable roots. Size: The growing trays measure 54cm x 28cm / 21.26in x 11.02in, providing ample space for germination and root development. Wide Application: These seedling starter trays are suitable for growing various flower, vegetable, and fruit seedlings, and are suitable for both home and greenhouse production. Versatile Use: The plant germination starter tray is perfect for starting a wide variety of vegetables, fruits, flowers, and herbs such as lettuce, broccoli, and kale, ideal for both beginners and experienced gardeners. Specification: Material: PP Size Chart: 54cm x 28cm / 21.26in x 11.02in Package Includes: 12 Nursery Seedling Trays Note: Please allow slight errors of 1-2cm due to manual measurement.