ไม้โปรแทรกเตอร์พลาสติกหมุนได้ 180 องศา 1 ชิ้น

1 Piece protractors: the material is plastic; The bottom side length is 10 cm, 4 inch size make it easy to put on your books, notebooks and pencil case Measure protractor with accurate number: the black numbers are clear and easy to identify, then you can read quickly with great accuracy Half round shape: the plastic protractors are the common shape protractor, it's universal, you can applied to settle the math problems frequently Thick and durable protractors: this clear plastic protractor is t

ข้อมูลตรวจสอบล่าสุด: 20 กันยายน 2026 05:51