270 Pack 4x2.3 Inches Heavyweight White Cardstock Blank Cards, 18pt Thick Dual-Texture Note Cards with Rounded Corners for Flashcards, Study, Gift Tags, DIY Crafts

Premium heavy duty white cardstock blank cards, measuring precisely 4x2.3 inches. Engineered with a specific dual-texture design: one side features a subtle, smooth finish for crisp line work, while the reverse side retains the raw, uncoated, natural paper texture for an organic tactile feel. Precision die-cut with smooth rounded corners, these 18pt thick small cards are designed for study flashcards, word cards, presentation indexing, and minimalist professional notes.

• Heavyweight 18pt Caliper: Each card features a heavy 18pt to 18.5pt thickness (0.46mm-0.47mm) in US standard paper gauge. This heavyweight structure provides a substantial, rigid feel in the hand that resists bending.
• ⚠️ PRINTING & COMPATIBILITY GUIDE: Due to the gallery-grade ultra-thick 19PT caliper and the premium smooth coating on one side (specially engineered for professional 4-color offset commercial printing presses and flawless ink-pen writing), this cardstock is NOT recommended for standard home desktop INKJET printers, as wet ink will smudge on the coated side. If laser-printing is desired, please ensure your equipment supports heavy media cardstock, feed them one by one, and print EXCLUSIVELY on the untreated, non-glossy matte side which offers optimal absorption.
• Dual-Texture Surface: Designed with one side subtly finished with a smooth coating for smooth pen gliding, while the other side is left completely untreated in its original, uncoated paper texture to preserve a raw, authentic paper feel.
• Versatile Blank Canvas: The uncoated matte side offers excellent ink absorption and high tactile friction, making it highly compatible with pencils, gel pens, fountain pens, and markers without smudging or heavy bleeding.
• Convenient 270 Pack: Includes a total of 270 blank cards measuring exactly 4x2.3 inches. Provides an ample, long-lasting supply perfectly suited for large-scale study projects, extensive vocabulary building, routine indexing, or daily desk notes.