Penblwydd Hapus candle. Vegan candle. Welsh candle. Soy wax candle. Happy Birthday candle. Handmade in Wales, UK The enticing scent of blueberry The blueberry fragrances are blended perfectly with eco-friendly organic soy wax and poured by hand in my candle kitchen on the outskirts of Gower in South Wales. The burn time for this 0.3l candle is approximately 40 - 45 hours As soy wax melts at a low temperature it does not damage the glass so it can be used again after washing with soapy water. Other benefits of soy wax are that it is eco-friendly and vegan. It also produces a much cleaner flame than paraffin wax so the true scent of the fragrance can be enjoyed.