I agree.
I normally buy a card of six bottles from the local 'Poundland' shop, which, of course, only cost £1 for six.
If you need it to be thicker for whatever reason, put a small drop on a piece of card, and let it 'gas off' for a minute or two before using on the end of a cocktail stick or similar. The glue will thicken, as it is partly 'cured', and allows easier application. Also good for filling small gaps or depressions this way and adding a small amount of talc will make a good filler too.