Check the listing for details. Hydroponic Seed Tray, Plastic, 10 x 20-In.. Condition: New. Listed at 22.16 USD. Our eBay Store Contact Us Add to Favorite Sellers Hydroponic Seed Tray, Plastic, 10 x 20-In. 10" x 20", Heavy Duty, Cut Kit Plastic Tray, Known As Flats, Reusable, Ideal For Seed & Cutting Propagation, Combine With A Plastic Dome #CK64081, Not Included, To Make The Perfect Seed Germination & Cutting Propagation Kit. 10" x 20", heavy duty, cut kit plastic tray, known as flats, reusable, ideal for seed & cutting propagation, combine with a plastic dome #ck64081, not included, to make the perfect seed germination & cutting propagation kit. No holes, watertight Heavy duty plastic Reuseable, recyclable Can use with a humidity dome (CK64081) K Hardware Stores is made up of 4 True Value Hardware Stores that have been in business for over 100 years. K Hardware understands customer service & quality products. Let us help meet your needs while in the comfort of your own home.