10 Sheets Black Plastic Foundation for Deep FramesWax coated plastic foundation8 1/2″ Deep (Standard Deep frame sizing; 16 3/4 x 9 1/8″)Requires no pins or wiresBlack color makes it easier to see eggsHolds up in extractorsFits frames with grooved top and grooved bottom barsMade in USAFrames NOT includedAt Dogwood Ridge Bees, we are Experienced Beekeepers and will gladly answer your questions.We make our own line of woodenware: 8 & 10 frame Hive Bodies (Deep, Medium, & Shallow), Solid & Screened Bottom Boards, Inner Covers, Wooden Lids with Metal Covers, Screened Inner Covers, Top Entrances, Migratory Covers, Nuc Kits and accessories, Feeders, and more.We carry a complete line of beekeeping supplies (protective wear, tools, extractors, bottles, hive health, books, etc.) to meet all your beekeeping needs.