Hygloss Hang Tak

Removable and reusable blue adhesive gets rid of the need for tape or thumb tacks. Wonderful for holding posters, calendars and lightweight artwork on walls and windows. Acid- and lignin-free formula leaves behind less residue, so it will not harm documents. Formulated so that it will not dry out. 2 oz. per package. Conforms to ASTM D4236.