Cedarwood, Frankincense & Amyris Essential Oils Smouldering woods and gentle smoke wrap in a grounding presence that steadies without demand. Refresh your Eterna candle with the Ember refill, hand-poured with sustainable coconut & rapeseed wax and complete with a luxury wood wick, it slips effortlessly into your Eterna pot for a renewed serene glow. Burning Guide: Allow a full melt pool on the first burn. Burn for 2–4 hours at a time. Before each use, snap off any loose ash from the wooden wick and keep the surface clean. Refill Instructions: Fill the pot with boiling water to melt remaining wax. Let wax rise and cool, then remove the solid wax (reuse as a wax melt or dispose). Dry the pot, making sure no wax remains around the edges. Slide in the Heather refill and light your cotton wood wick. All Oat & Thistle products are always assured♡ plastic free ♡ all natural ♡ palm oil free ♡ plant based ♡ sustainable ♡ zero waste ♡ certified ♡ Ingredients Sustainable rapeseed & coconut wax, cedarwood, frankincense & amyris essential oils