Category - Touch
Subcategory - Stamps with Thermochromic Ink Printing
United Kingdom 2001 The Weather Miniature sheet with thermochromic ink printing
Issue date 13 March 2001
Royal Mail has issued a special commemorative miniature sheet on the Weather with 4 stamps showing designs on rain, sunshine, storms and dry weather.
The 27p stamp featuring sunshine includes thermochromic ink, when the ink is touched or rubbed for a few seconds, the heat from the finger changes its color from reddish violet to light blue.
To view other stamps in this category click on the following link -
Stamps with Thermochromic Ink Printing
Disclaimer - Information about the stamp issues on this page has been taken from the net and are for informational purposes only. No copyright claim is made for the above mentioned information/pictures.
Subcategory - Stamps with Thermochromic Ink Printing
United Kingdom 2001 The Weather Miniature sheet with thermochromic ink printing
Issue date 13 March 2001
Royal Mail has issued a special commemorative miniature sheet on the Weather with 4 stamps showing designs on rain, sunshine, storms and dry weather.
The 27p stamp featuring sunshine includes thermochromic ink, when the ink is touched or rubbed for a few seconds, the heat from the finger changes its color from reddish violet to light blue.
To view other stamps in this category click on the following link -
Stamps with Thermochromic Ink Printing
Disclaimer - Information about the stamp issues on this page has been taken from the net and are for informational purposes only. No copyright claim is made for the above mentioned information/pictures.
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