Ancient Candles
https://bitsofwar.com/home/941-ancient-candles.html

This set contains 15 high quality resin Ancient Candles that can be used to decorate miniatures, bases or scenery. Designed to fit 28mm heroic scale.

Here you will find more Basing Kits from Kromlech:
https://bitsofwar.com/27-basing-kits

Maciej