Dimensions: 18.5cm x 14.2cm x 6.1cmMoisture Control - You can use the dome to fully control the planting process of the seed starter tray. There is a ventilation hole in the transparent dome, you can adjust the humidity and temperature to increase the rate of seed germination. Our seed starter kits are suitable for heating pads and grow lights, and can even be used for hydroponics.Keep an Eye on Your Plant Growth - The clear plastic tray and humidity dome of this nurturing tray allow you to easily observe your plants without disturbing the process.Drainage Holes - Drainage holes at the bottom of each cell allow proper drainage and reduce root saturation, thereby increasing seed germination and survival. Each plant germination tray with 6 round holes fits 30mm peat pellets.Stackable, easy to store and reusable - with our garden starter kit, you will have your own mini greenhouse for nursery, vegetation, and easy central management of seeds, saving time and increasing efficiency. Made of new plastic material, economical and reusable. Suitable for plant cutting, nursery.Colour: Transparent (Random Color of Label, don't accept the specified color)Material: PlasticPackage Contents:10 x tray20 x Label1 pair x toolOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.