A4 - 3 Sheet Black Card 220gsm 100's Parrafin it supports a wide range

it supports a wide range of mathematical applications while remaining easy to use

Integrated Business Card Slot: Features a die-cut holder on the internal pocket for seamless networking and personalized branding

Rigid Fluted Core: Features a classic corrugated internal structure that provides superior bend resistance and lightweight durability

Compatible with all laminator brands

preventing snapping during sharpening or heavy use

A4 - 3 Sheet Black Card 220gsm 100's Parrafin it supports a wide rangeA premium grade, deep black cardstock engineered for high contrast visual impact and superior structural rigidity. Ultra Saturated Black: Features a rich, consistent carbon black tint through the core, ensuring no white edges when cut or folded. Sturdy 220gsm Weight: Provides a firm, 3 sheet thickness ideal for model making, mounting, and high end paper engineering. Precision Smooth Surface: Optimized for clean adhesive application, metallic ink