Electric Eraser Refills – 2.3mm & 5mm Rubber Replacement Cores
Electric Eraser Refills – 2.3mm & 5mm Rubber Replacement Cores
Keep Your Electric Eraser Working Like New
Never let a worn-out eraser slow down your work or creativity. This box of premium rubber replacement cores gives your electric or mechanical pencil eraser a fresh start — delivering clean, precise erasing every time. Compatible with standard electric erasers, this refill pack is a must-have for students, artists, architects, and office professionals alike.
Made in Mainland China.
Why You'll Love These Eraser Refills
- Two sizes included: 40 x 2.3mm refills and 30 x 5mm refills — versatile for fine detail work or broader erasing strokes
- High-quality rubber material: Erases cleanly without leaving smudges or tearing paper
- Long-lasting & durable: Dense rubber construction means each core lasts through extended use
- Two sizes in one box: Adjust to your preferred thickness and length to suit any task
- Suitable for ages 6+: Safe for school, home, and professional office environments
- No high-concern chemicals: Safe for everyday use
Product Specifications
- Eraser Material: Rubber
- Type: Pencil / Electric Eraser Refill Cores
- Sizes: 2.3mm diameter (thin) & 5mm diameter (wide)
- Quantity: 1 Box (mixed sizes)
- Age Suitability: 6 years and older
- Best For: School, office, drawing, drafting, and art projects
Package Contents
- 1 x Box of Eraser Replacement Cores (2.3mm & 5mm refills)
Please allow 1–3cm difference due to manual measurement. Colors may vary slightly from photos due to differences in display settings and lighting.
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Frequently Asked Questions
Q: What sizes of eraser refill cores are included in this box?
A: This box includes two types of rubber replacement cores — 40 refills in the 2.3mm (thin) size for precise detail erasing, and 30 refills in the 5mm (wide) size for broader erasing coverage. This makes the pack ideal for a wide range of electric and mechanical erasers.
Q: Are these eraser refills compatible with all electric erasers?
A: These refill cores are designed to fit most standard electric and battery-operated pencil erasers that accept 2.3mm or 5mm cores. We recommend checking your eraser's specifications before purchasing to ensure compatibility with the included sizes.
Q: Who are these eraser refills suitable for?
A: These replacement cores are suitable for anyone aged 6 and above — including students, artists, illustrators, architects, and office workers. They work great for school projects, technical drawing, drafting, and everyday desk use.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.