Caution: the product description is correct (blister) but does not specify that the lenses are directly sealed in a blister (in the liquid). This means that once unpacked, there is nothing more for stored lentils: either to throw or you have to buy a lens case (what I will do).
The problem is that many reviews talk about "bottle cap" or "deliver product with a etuit to store the lenses." It's just WRONG. There is nowhere to put the lenses !!! I do not know whether the product has changed since those comments, ... or if it's false comments to purchase.
Well it only remains to try them at the next party.