The Le Creuset Coffee Storage Jar in Cherry Red is part of the company's first Coffee Collection, a line of fine stoneware pieces made especially for the coffee lover. This jar will keep your coffee beans or freshly ground espresso fresh. A silicone gasket seals out air, the opaque shell blocks out light. Le Creuset stoneware offers the ultimate in versatility and durability. Le Creuset fires its stoneware at 2,156 degrees F, giving it unmatched strength and durability, making it resistant to chipping, cracking and staining. For more than 80 years, Le Creuset has been an inspiration to professional chefs and home cooks alike.