These shell candles honestly remind me of these little shell soaps my grandma used to have in her bathroom. We weren’t allowed to use them, but I used to play with them all the time. These candles, also - I would only burn for a second and then leave it to look pretty on a shelf, but you do you. Burn or not to burn, that is the question.
All candles are poured in small batches to ensure quality. because they are all hand poured, there will be small variations in how the candle looks. Things like volume of wax and shade of color may vary from candle to candle.