XYRON-Adhesive Eraser. This square eraser removes most adhesive residue fro paper' plastics, glass and more. Acid free, quick and easily removes misplaced adhesives and is non-toxic. Perfect for school and home projects, scrapbooking, paper crafts and card making. This package contains one 2x2x3/8in eraser. Imported.Delivery Time : 3-4 business days.