How to Separate Self-Adhesive Stamps

Removing self-adhesives postage stamps from envelopes requires solvents other than water. Three different solutions are tested for ease of use and damage limitation. The video includes a quick history behind the issuing of self-adhesive stamps.

The 3 Products are:

Bestine: Contains N-Heptane, Made by Speedball

Gamblin: Contains 100% pure Mineral spirits, Made by Gamsol

Pure Citrus Orange Air Freshener. Contains Limonene, Made by Blue Magic, Inc.

Видео How to Separate Self-Adhesive Stamps канала Exploring Stamps