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About This Product
The Definitive Cleanup & Paint Correction Arsenal for Model Builders:
Tackle every detailing mistake, paint slip, and panel line overflow with the Mr. Hobby GSI Creos Gundam Marker Eraser Duo Set (GM300 & GM310)! Bringing together the high-flow classic chisel pen and the versatile dual-ended detailing pen, this duo gives you surgical control when cleaning up raw polystyrene (PS) plastic kits without stripping, clouding, or weakening the underlying parts.
Two Complementary Solvent Applicators:
GM300 (Classic Chisel Eraser Pen): Engineered with a wide, spring-loaded chisel felt nib. Ideal for broad flat-panel cleanups and dispensing controlled solvent puddles onto work dishes to dip fine-point cotton swabs into.
GM310 (New Twin-Tip Eraser Pen): Designed with a dual-ended configuration—a soft brush tip for sweeping across curved armor sections, and a fine angled tip for cleaning tight corners, mold crevices, and narrow recessed seams without washing out the lines.
Fast, Gentle, Plastic-Safe Solvent Action:
Both pens contain GSI Creos’ proprietary mild alcohol-based cleaner formulated specifically for the Gundam Marker ecosystem. They cleanly dissolve standard oil-based marker ink (GM01–GM03), capillary Pour-Type inks (GM301–GM303), and Gundam Marker paints on contact. Simply trace over the mistake, wait a moment for the solvent to lift the pigment, and wipe it away with a cotton bud or microfiber cloth for a flawless, factory-fresh finish.
Key Product Features:
Official GSI Creos Japan Releases: Genuine Bandai-endorsed paint correction and cleanup tools.
Complete Precision Coverage: Combines the high-capacity GM300 chisel marker with the versatile GM310 twin-tip (brush + fine angle) pen.
Multi-Tip Functionality: Broad chisel, flexible brush, and precision-angled point cover everything from large armor flats to microscopic seam lines.
Bare-Plastic Safe: Specially formulated to dissolve marker inks without melting, clouding, or embrittling raw polystyrene (PS) plastic.
Universal Marker Compatibility: Cleans fine-tip drawing markers, capillary pour-type inks, and standard hobby paint markers.
Essential Gunpla Building Utility: Delivers clean panel lines and crisp paint edges across HG, RG, MG, and custom scale models.
Product Specifications:
Brand / Manufacturer: GSI Creos / Mr. Hobby (Japan)
Product Line: Gundam Marker Series
Set Includes:
GM300: Gundam Marker Eraser (Valve-Action Chisel Tip)
GM310: Gundam Marker Eraser Pen Twin Type (Brush Tip + Fine-Angled Tip)
Total Length (GM310): Approx. 150 mm
Solvent Type: Mild Plastic-Safe Alcohol-Based Cleaner
Compatible Substrates: Bare Polystyrene (PS) Plastic
Condition: 100% Original, Brand New / Factory-Sealed
