Specifications:

• Type: Math Sets
• Style 3: Durable PP box for a better organization
• Style 2: Accurate graduation
• Style 1: Zamak material for extra durability
• Specification: 4pcs set (Ruler: 15cm), compass w/pencil lead, pencil lead refill
• Origin: CN(Origin)
• Model Number: E9609
• Material: Zinc alloy+PP, PS
• Material: Metal
• Brand Name: Deli