Equal Equation Roller Stamp Double Line Grid Math Correction Tool Learning assistance tools

Label:Yes Package Includes:1pc Teaching Seal Product Name:Teaching Seal Color:Green/ Pink/ Black Material:Plastic Size:4.5*2.8*6.2cm(1.77*1.10*2.44in)

Description: 1. The multi-functional roller design doubles the teaching efficiency. It is equipped with various roller printing heads such as double lines, grids, threading, and equal divisions, which can quickly draw standard formats like mathematical number lines, English four lines three grids, arithmetic vertical forms, etc., significantly improving teaching and practice efficiency. It is an excellent assistant for teachers and parents. 2. Roller pressing operation, convenient and efficient. It adopts a roller pressing structure. Just by gently rolling, you can continuously print lines or grids without the need for repeated pressing. The operation is smooth and effortless, avoiding the cumbersome steps of traditional stamps and saving a lot of time. 3. Multiple color options, combining appearance quality and practicality. It offers various color choices such as black (double lines), green (grids), and pink (equal divisions). The colors are bright and the shape is round and cute, meeting the needs of different teaching scenarios and enhancing children's learning interest. Note: 1.Please allow 1-3mm(0.04-0.12in) differs due to manual measurement. 2.Due to the different display and different light, the picture may not show the actual color of the item.Thanks for your understanding.