Whyte & Mackay has released four of its rarest whiskies under the Rare and Prestige Collection umbrella brand.

The range consists of The Dalmore 1973 Cabernet Sauvignon, Whyte & Mackay 40-year-old, Isle of Jura 40-year-old and The Dalmore 40-year-old. All the whiskies are available in very limited quantities, with just 98 bottles of the Isle of Jura 40 year-old being released.

The company has created handcrafted bottles and presentation boxes for each of the whiskies and all have been signed by the master blender.

"The new collection has already been met with great excitement from buyers," said a spokesman.