At the 99p store! The varieties are limited to crackle polish but it's the cheapest OPI and China Glaze ever. Looks like these brands are clearing out their crackle stock. These were found in the 99p store in Camden Town.
The OPI were of course 99p each and there are a range of colours, purple, gold, pewter and red. The China Glaze was an absolute steal. But it only came in white and black crackles. You get a box of 3 of the same colours for 99p. Great stocking fillers.