Hero Arts Keep Calm (7) – Clings

Hero Arts Keep Calm (7) – Clings from World of Craft. Keep Calm (7). The popular ”Keep Calm” message with associated sentiments and greetings, and a cozy chair. Handmade by us in the Hero Arts tradition, Hero Arts cling stamps are deeply etched from top quality rubber for a lifetime of use. They cling to acrylic blocks and have a full-sized indexed label for precise and easy placement.