Silicone rubber spoons are a safe addition to the material and are more gentle on the mouth than metal spoons, scooping clean and no rattle when touching dishes Material: Handle: 66 nylon, (-20 - 200 °C); Spoon: Silicone rubber; (-20 - 200 °C); Core: 6 nylon; (-20 - 170 °C); Size: Total Length: Approx. 6.3 inches (160 x 22 mm); Country of Origin: Japan