1/12th Grandad tiles x 25

Grandad tiles, 1½ tiles
 
These tiles are used to finish your roof edges with one used every other row,  by using these edge tiles you will eliminate the neccessity to cut a standard tile in half to finish the roof edge, which does not look pleasing to the eye.
 
See photo above. Each tile measures approx 21 mm x 19.5mm
 
Sold in packs of 100