Omnichrom Foils can be used in the same way as Transfoil (see below)
If anything, Omnichrom Foils are more sensitive and can be used to foil over true toner-based photocopies and many laser prints (laser printers can vary)
Non-heat Method: Apply over a sticky surface (double-sided tape, nearly dry pva etc) shiny side up. Rub down then lift the sheet away - the metallic finish will now appear wherever the 'stickiness' occurred.
Heat Method: Place foil over heat-activated adhesive (shiny side up as before) - eg bondaweb, FuseFX, adhesive powder etc - cover with baking parchment then iron with a warm iron. Leave to cool, then remove sheet as before.
Toner Method: Place foil over toner-based print. Cover with baking parchment and iron with a warm iron. Omnichrom Foil will bond to the toner.
Supplied as one A4 sheet with paper backing. Full instructions included.