Maths Stamp Roller, Roller Digital Educational Stamp 2 Pieces Maths Educational Toy Stamp, 2 in 1 Computational Math Educational Toy Stamp for Preschool Nursery Home School

Roller Digital Teaching Stamp Maths Educational Toy Stamp 2 in 1 Math Roller Stamp Computational Math Educational Toy Stamp for Preschool Nursery Homeschool

Function:

- Improves learning efficiency: it develops children's oral computing speed, promotes their logical computing skills and improves their mathematical performance.

- Double design: combined in one, one end is for addition and the other for subtraction, one stamp stands over two of the others.

- Versatile arrangements: each roller has 10 numbers, which can be rotated in random combinations and can be arranged in 10 different ways.

- Quick-drying printing ink: the ink dries quickly, the print is clear, not easy to smudge, not easy to fade and rolls smoothly.

- Reusable: compact and delicate, easy to carry and store, after refilling ink, it can be used repeatedly.

- Suitable for: Suitable for students of grades 3-6, a learning aid for preschools, nurseries, homes and schools.

Specification:

- Product Name: Roller Digital Teaching Stamp

- Material: ABS

- Style: addition, subtraction, multiplication, division

- Color: blue, pink, white

- Package dimensions: 12 x 12 x 4 cm.

- Package weight: 128.5g

Package includes:

- Package 1: Blue teaching stamp*1+white teaching stamp*1.

- Package 2: Pink teaching stamp*1+white teaching stamp*1.

Reminder:

The ink is not included in the product packaging.