・ This is a set of 30 pieces. ・ Each piece is approximately 15cm to 20cm. ・ The wooden frames were carefully made one by one by carpenters of the past. ・ There may be slight individual differences, but we hope you enjoy them as part of their character. ・ There are large and small sizes. ・ These are used items, so there are stains, dust, scratches, and marks from markers. ・ How about using them for interior decorations, wine racks, or room arrangements?