Silicone Butter Stick Mold with Lid - FOOD SAFE: BPA Free silicone. Non-stick material allows for easy release and simple to clean. Oven and dishwasher safe! Temperature Range -40F to 464F. MARKED PORTIONS: Butter sticks come out perfectly with Tablespoon marked portions. Each butter cavity holds 8 Tablespoons. 4 cavity per mold. TRUE TO SIZE each cavity holds 4 oz stick of butter, etc. Each cavity measures: 4.7 inches x 1.3 inches x 1.3 inches. Tray overall measures: 7.4 x 5.5 inches. Great for infusing butter and more!