TombowSuwanee, GABrand · Paper goodsMONO Knock Eraser - Green$2.80 – $5Stocked at 12Stocked in CA, MA, MD +6PUSH/PULLSeattle, WABrand · Retailer · Gallery$2.80Paper Plant Co.Los Angeles, CARetailer · Stationery shop$4Penny PostAlexandria, VARetailer · Stationery shop$4