ＫＬＫＣＭＳ 2 Pieces Large Triangle Ruler with Removable Handle Multifunction Learning Supplies Teaching Equipment for Blackboard School

ＫＬＫＣＭＳ 2 Pieces Large Triangle Ruler with Removable Handle Multifunction Learning Supplies Teaching Equipment for Blackboard School

• * 【Material】: Drawing math geometry tool is made of premium PP material with high flexibility, sturdy and wear resistant, not easy to deform, smooth surface, will not scratch your hand
• * 【Clear Scale】: Math geometry ruler has a clear scale, easy to measure and read, suitable for chalkboards, whiteboards, erase boards, and more
• * 【Easy to Use】: Teaching ruler is designed with a removable handle, lightweight, and easy to hold, making it an great drawing aid for instructor
• * 【Math Teacher Aids】: Large Triangle Ruler for geometry drawing and math lessons, suitable for classroom, school, or office
• * 【Widely Used】: Math geometry teaching ruler is an essential tool for , engineers, artists, designers, instructor, etc