We have taken the standard flat bottom hearts and made them flat at the bottom for easier wicking. You are buying the Small carved wood hearts. These are great for decorating and filling with wax for candles. Keep in mind that these are handmade, rustic, one of a kind, and size will vary slightly. These natural waxed wood hearts measure about 10x10 x 2D inches. Some photos show how yours would look like, candle filled. You are only buying the vessels. NOTE: Please understand that these carved wood hearts are a natural handmade product and will never be perfect. That is what makes them rustic and beautiful. Tone, smoothness, shape, etc, all rustic. Please keep that in mind when you buy these. Also, if you have an issue with your item, let us resolve it. So please communicate with us on any issue. Small Carved Hearts-Waxed Size- 10x10 x 2-2.5D inches Liquid Volume- 24-28 fluid ounces