The material is made of wood. The rolling pin uses a wooden heart made of natural wood. Not only can it help you make delicious food, but it can also make you feel the nature.Safe use-The surface of the dough roller is manually polished and coated with mineral oil. Don't worry, minerals are completely safe to come into contact with food. No burrs, no toxins. It is suitable for long-term use.Perfect size-length can be easily stored anywhere in the kitchen. This size is also suitable for children to learn to bake and exercise their interest in the kitchen.Multi-purpose-very suitable for making pizza dough, biscuits, bread, jelly beans, noodles, dumplings. The surface is smooth and non-sticky.Easier to roll and easy to clean. This will be a great gift for family and friends.Specification:Diameter (cm): 4.2Type: Rolling Pins & Pastry BoardsMaterial: Silicone RubberProduct Type: Rolling PinsPackage Included:Rolling pin*1setIf you have any questions about the product, please contact me, we will contact you within 24 hours and give you a satisfactory answer.Due to different personal measurement techniques, the actual product may have an error of 1-3cm, please understand!