DescriptionThis product is a plastic Stamp for your kids. Plastic material makes it durable and portable, it is easy for kids to take them anywhere. Easy to operate, the math problem can appear in front of kids by scrolling the stamp, which can be adjusted. This product can be a good gift for kids who love math.Features-Color:Blue, Pink-Material:Plastic-Size:6.50X4.50X3.00cm/2.55X1.77X1.18in-Note: The volume of the ink bottle is 5 ml. -Features of an automatic oil discharge, you can never worry about the oil break which destroys your complete pattern of the stamper.-Students will be so glad to get an award like this, they will be so happy to get progress next time.-This Stamper is well-designed which is different from others and makes you stand out.- Number rolling stamps are as fun as toys to make learning math fun and easy for kids.- Easy to operate, the math problem can appear in front of kids by scrolling the stamp, which can be adjusted.
