Cheap And Discounts 2.3mm 5mm Electric Eraser Refill Eraser with 30 Pcs+40 Pcs Refills Replacement Erasers Sketch Erasers Wholesale. Buy Directly From Merchant DDAYUP Stationery Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.