TombowSuwanee, GABrand · Paper goodsMONO Graph Mechanical Pencil Eraser Refills$2.15 – $3Stocked at 8Stocked in CA, CT, ME +4Chirps & CheersOklahoma City, OKRetailer · Stationery shop$3MEW + COMPANYRetailer · Gift shop$3Slackline PressBranford, CTRetailer · Stationery shop$3