2023 Hot Sale 2-in-1 Addition & Subtraction Multiplication Teaching Stamp Roller for Kids

High-Quality Material
Made from durable, non-toxic ABS plastic with smooth edges for safe handling. The roller mechanism features precision engineering for seamless ink transfer.
Dual-Function Design
Combines addition/subtraction and multiplication/division stamps in one compact tool. Saves time and space for teachers, parents, and homeschoolers.
Mess-Free & Reusable
Self-inking stamp with quick-drying, washable ink. No refills needed—ideal for repetitive practice on worksheets, notebooks, or homework assignments.
Enhanced Learning Efficiency
Clear, bold imprints (2cm tall) ensure readability. Perfect for reinforcing math drills, classroom activities, or extra practice at home.
Ergonomic & Kid-Friendly
Lightweight (85g) with a comfortable grip. Designed for children aged 5+ to use independently or under supervision.
Bulk Order Advantage
Direct factory pricing with wholesale discounts. Custom packaging available for schools, tutoring centers, or retail resale.
Global Stock Ready
Fast shipping from multiple warehouses. Compliance with international safety standards (ASTM/EN71).