New Ultraweight Trays - Seed Starting Trays Made in USA - 1020 Trays (5) Solid Bottom (No Holes) New Ultraweight Trays - Premium 1020 Trays WITHOUT Holes Made From Recycled Polystyrene Professional Quality - Custom Made in the USA Just For Second Sun Hydroponics! Perfect For Seed Starting and Other Greenhouse and Garden Tasks Exclusive 'Plants Love Water' Bumper Sticker and Care and Use Guide Included! (Contact Us If Your Package Doesn't Have One)