Fidget cube, where to buy?

[alwaysupdating]

That's it really, I'm looking for a fidget cube, they look like silly bits of plastic to me so I don't want to pay £8 on amazon for one, any idea if any shops sell them cheaper?

I'm sure I saw one once somewhere for £2 but not sure where.

Ebay

They have them in B&M. A few different ones.

I looked on ebay I think the cheapest is £4.99

@Sawyersfishbiscuits - any idea how much?

I think they're about £3/4 in b&m, I was just coming to say the same thing

I bought one for £4 in Debenhams just a few days ago.

I'm sure they were cheap in B&M. I think about £3-4

The Entertainer often have them, under £4 I think