4-H Egg Carton Tray Bisqueware12" L x 5" W x 1 ⅜" H Earthenware (Cone 06, ~1830°F, ~999°C) Ready to Glaze. Price includes glaze used at event and additional firing in one of our kilns. 4-H Egg Carton TraySKU: 4H1007$22.00PriceQuantity*Add to CartBuy Now