Petra Phoenix Methmatical Drawing Instruments Geometry Box - Multicolor

Premium HB Pencil – sharp, smooth, and break-resistant

• High-Precision Changeable Compass – firm grip & steady rotation
• Metal Mechanical Pencil – balanced weight, clean lines
• Crystal-Clear Ruler (15cm) – anti-warp & bold markings
• Two Set Squares – perfect 45° & 60° accuracy
• Protractor (180°) – ultra-readable bold markings
• 2B Lead Jar – clean writing, smooth shading
• Non-Dust Eraser – soft, clean & smudge-free
• Spare Compass Attachment – easy replace, long life
• Organized Double Inner Tray