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Three beige rectangular vinyl erasers in a pack

Sanford

Sanford 70503 Magic Rub Eraser 3 Pack

SKU CH-Y7P1-S4BG5 MPN 70503

Vinyl erasers absorb graphite and erase India ink cleanly on delicate paper and drafting film without smudging

  • Product typeErasers & Eraser Refills
  • Key featuresSold as 3/Pack.
  • Product colorBeige
  • Sold asPack
  • Non-abrasive vinyl protects delicate drafting films and tracing paper
  • Absorbs graphite and erases India ink for clean corrections
  • Erases quickly without smudging or smearing the working surface
  • Beige colour identifies the eraser easily among drawing tools
  • Convenient 3-pack supplies multiple erasers for studio or classroom use

Precision Eraser for Technical Drafting

This three-pack of Prismacolor 70503 vinyl erasers is made for drafters, architects and illustrators who work on polyester-based drafting films, tracing paper or other delicate surfaces. The non-abrasive compound lifts graphite and India ink cleanly without tearing or marring the substrate.

Clean Erasure Without Smudging

The eraser material absorbs graphite particles and removes India ink in a single pass, leaving no smears or residue on the working surface. Because the vinyl is non-abrasive, repeated corrections do not degrade fragile films or papers, keeping the drawing surface intact throughout long sessions.

Three-Pack Format for Continuous Workflow

Each pack supplies three beige erasers, so a fresh unit is always at hand when the current one wears down. The compact block shape fits standard drafting-table trays and pencil cases, allowing quick access without interrupting detailed line work or rendering tasks.

How it compares

Measured against everything we stock in Correction Tape, Pens & Erasers, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 70% of the 54 comparable items (median $10.99).

Specifications

Product
Brand namePrismacolor
Model name70503
Product typeErasers & Eraser Refills
Product colorBeige
Size & build
Shipping weight0.05 kg
Package size156 × 83 × 16 mm

Questions about this item

How do I use the Magic Rub eraser on polyester drafting film without damaging the surface?

Apply light pressure and let the nonabrasive vinyl absorb the graphite or India ink; the eraser lifts marks cleanly without smudging or marring the delicate film.

Will the erasers crumble or harden over time, and how often should I replace them?

The vinyl compound resists hardening; replace an eraser when it becomes too small to hold comfortably or when it no longer lifts graphite cleanly.

What is the first sign the eraser is losing effectiveness during a long drawing session?

You will notice faint graphite residue remaining on the paper instead of being fully absorbed, indicating the eraser surface is saturated.

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