Yes! These candle holders use a thermochromic ink that activates when the candle burns down and the hot wax/candle flame heats the glass. As your candle burns down, the logos will change color or the rest of the design will appear!

- Always Place Candle on a Level, Heat Resistant Surface

- Never Touch or Move While Lit, or Until Wax Re-Hardens

- Keep Out of the Reach of Children and Pets

- Keep Away From Things That Catch Fire

- Allow Candle to Cool Before Touching or Moving

- First Burn Should Last Until Melted Wax Covers Entire Surface

- Burn for No Longer Than 4 Hours at a Time

- Stop Burning Candle When Only 1/4'' of Wax Remains

- Glass Will be Hot During and After Use

- Burn Candle Within Sight

- Please Be Careful When Hot

First color change can take a little longer (30-60 minutes) during the first candle burn since the candle flame starts above the candle holder. Future color changes will happen quicker once the candle burns down

Wrap a piece of aluminum foil around the edges of the candle glass and let the candle keep burning. The heat from the candle flame will bounce off the foil and cause the built up wax to melt.

Make sure the foil hangs over the area of the wax that is not melting as efficiently, but leave an opening in the center so the wick can still burn properly. After a couple of hours, remove the foil and the wax should have melted and evened out across the surface

The Most Unique Use Will be to Reuse as a Sunkiss Color Changing Cup! Once Candle Has Burned Through, Reuse the Candle Holder as a Sunkiss Color Changing Cup. Hot Beverages Will Also Cause the Designs/Logos to Change Color

Check out our "Change Your Candle to a Cup" page for cleaning instructions on how to remove any leftover wax from the bottom of the candle holder before reusing as a Sunkiss Color Changing Cup

You can also reuse them as the following ideas:

Mini Planter Pot

Mini Flower Vase

Storage Container

Decoration

No. Avoid putting these glass jars into the dishwasher due to the sensitive nature of the color changing print. Instead, gently wash the outside of the glass with a soft sponge or simply with just water and soapsuds to preserve the color changing print. Avoid using tough or rough cleaning tools on outside of the glass.