This is a round plate from a glass artist that I loved and used frequently. While there isn't an extreme difference in thickness, I love the simple, handmade feel. As you can see in the photos, I placed a glass incense holder (purchased separately) in the center, and I enjoyed the atmosphere so much that I displayed it as interior decor. I did not burn incense. Sometimes I would place a few glass beads from the artist on it and enjoy it near a mini lamp. As it is a very old item, when held up to the light, there are slight signs of use, and on the back of the plate, there are two lines (believed to be cracks) of about 1 cm and 2 cm. They do not go all the way through. One of the lines seems to be within the glass. There are no chips, but as mentioned, it is a used item with signs of wear. I believe it is an item from over 10 years ago. *Size* Diameter: Approximately 14 cm Height (thickness): Approximately 2 cm If you like, I will also include the incense holder. I appreciate your understanding of the above-mentioned details.