Refill our glass candle again and again (sold separately) with mood matching fragrance and color with a biodegradable vegan plant-based wax blend. Because it matters to us, this candle is free of parabens, propylene glycol, phthalates, paraffin, and made cruelty-free, with compostable + recyclable material. Are you starting with an approved Good Chemistry glass for this refill? Ok, now... Step 1: Remove refillable candle from packaging by pushing the bottom of the refill container upward and ever so gently pulling out the candle by the wick. Step 2: Place refill in the clean, Good Chemistry glass. That's it, you're done! Enjoy! TIP: Place refill 15 to 30 minutes in the refrigerator or freezer before Step 1. Caution! This container is flammable. Do not burn the refill in this container or on its own. Do not microwave or melt. Paper cup refillable not intended for food or drink reuse. Good tip These earth friendly cups are compostable at commercial compost facilities. The paper top is recyclable at curbside. Win-win!