White birch logs are 100% natural totally untreated. It's a set of three pieces, large medium and small. Every wedding needs birch candle holders from WoodscrappersArt. They can be found in pics 5+6 under the word "love" naturally in a wedding set up table:)) The three piece set consists of a large size 8" candle, a medium size 6.5" candle and a small 5" candle. The four piece set consists of a three piece set and a 3.5" extra small candle. Our birch candles are all natural. They are unique and different in many ways. They do not come from KD ovens, stores m asses, or anyplace else. They come from mother nature directly to your home. They are all hand made and drilled with an auger drill with no power tools present:) How can you tell a birch branch is all natural and comes from a tree? Hint.....read the bottom of the page:) White unscented tea lights included. Pic 2 and Pic 3 are pictures from happy customers. They give us new ideas and great uses. Thank you very much! Do you have a different size and/or wood species(color) In mind? Let us know. We stock all different woods year round. We will be glad to provide you with a quote fast. WOODSCRAPPERS ART Quality pieces Beautifully Rustic The ANSWER All natural birch trees will shed their bark very often. You can peel their layers by hand easily. This will change their color in any whitish/ pink shade you wish to have in your home.