Peggy Karr Handcrafted Art Glass Rectangular Four Seasons Tray, 14-Inch, Multicolor This Peggy Karr Handcrafted Art Glass 14" long rectangular tray can be used to hold food treats, candles or simply as an art piece 100-percent non-toxic and food-safe; microwave- and dishwasher-safe; not for oven use Made from layers of colored glass poured though multiple stencils and then fired at over 1500 degrees Fahrenheit; Handcrafted in the USA Bubbles and texture in the glass are a part of the artisan craftsmanship; Dimensions may vary slightly Wash with soapy water and dry; With proper care your Peggy Karr Glass piece can last a lifetime; Comes in a gift box