Aldi is selling a £4 buy that helps keep you cool during warm summer nights – it guarantees a comfortable sleep

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THIS cheap Aldi product promises to keep you cool on hot summer nights.

At just £3.49 this bargain buy is an essential for the coming summer heat.

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The Aldi Cooling Pillowcase promises to keep you cool all night long, guaranteeing a comfortable sleep.

For less than £4, the two pack of pillowcases is the bargain of the century.

Made of 70% cotton and 30% Tencel the pillowcases offer a relaxed, cooling sleep to shoppers.