DescriptionThese plastic seals are made of high-quality materials, safe and healthy, and can be used with confidence. Teachers can use them to printed on children's workbooks or test papers to encourage praise and stimulate children's learning motivation.Features-Color: Assorted color. -Material: Plastic. -Size: About 7.00X3.50X2.00cm/2.75X1.38X0.79inch. -Made of durable plastic material, superior quality, long-term use. -Exquisite workmanship, good quality, both beautiful and practical. -The design is simple and generous, small and exquisite. -Encouraging words on the seal can have a certain motivating effect on children. -Excellent prizes are also exquisite gifts for your children.