Our trays are made from poplar wood and have a smooth polished surface. Trays have been buffed with a food-grade conditioner. -You can use these to place jewelry such as rings, earrings, bracelets, and other small pieces. -Other uses include using the trays as serving platters for snacks (dry food only) such as dried fruits, protein bars, crackers, nuts etc. Can be used to hold all kinds of trinkets. -Would make a great gift as well! Features: Color = Natural hues of yellowish-brown /two tone Material = Poplar Wood Sizes = (set of 3) 1- 4"x4" 1- 4"x6" 1- 4"x8"