The paper pulp are made from materials that are safe for children to use. The sturdy construction ensures that they can withstand repeated use, making them a great investment for any classroom or home crafting space. The smooth surface makes them easy to clean, ensuring that they can be used again and again. Features -Color:Light Green -Material: -Size:18.20X4.20X4.20cm/7.15X1.65X1.65in -This crafting tool is perfect for group activities, allowing children to use the when making paper. -The simple design of the encourages teamwork and collaboration among the children. -Using this tool is a great way to foster creativity and imagination in young mind. -Whether used in school or at home, this crafting tool is ideal for a variety of projects. -The are specifically designed for mixing paper pulp, making them an essential tool for any paper-making activity. Package list: 10 x mixers