viewers of the channel can also send their report, videos and photos as a citizen journalist. crowns are all ceramic, or porcelain and gold. after use it is easy to clean with a cloth that’s been soaked in soapy water and wrung out again. thank you for joining me and hope you enjoyed my project. feel free to leave any constructive feedback in the comments box below. read a full review of let the right one in. • ask your friends and relatives for any recommendation. 0h that there could be more like him. 