They are made of material to wipe your mistakes! It's perfect for party favors, prize boxes, giveaways, gift bags, and more. This eraser is a compact size and practical stationery gift for children. Suitable for home, school and kindergarten use. These erasers are good prizes for students who perform well. Features -Color:Random Color -Material:Plastic -Size:7.30X5.80X1.00cm/2.87X2.28X0.39in -This student eraser is easy to erase pencil marks and can effectively perform the function of eliminating error marks. -This eraser is made of materials, and safe, students can use this eraser with confidence. -The eraser has a unique shape design and this eraser is the right size for children to play with and use. will love the small airplane mold eraser design, a very good toy and is a back to school gift -Cartoon Erasers help develop children's hands-on skills, and the bright colors can attract children's attention. Package list: 18 x Erasers