Glass panels used in Showa-era doll cases. Approximately 30cm x approximately 20cm - 2 pieces Approximately 28.5cm x approximately 20.3cm - 1 piece 30.2cm x approximately 20.3cm - 1 piece Thickness of all: approximately 1mm For DIY, etc. Some have slight chips on the corners. We will do our best to handle any damage that may occur during shipping.