Qianlong Signed Old Chinese Famille Rose Brush Washer W/bat CK630. Chinese porcelain brush washer, decorated with bat, Qianlong mark on side. Approximately 3+1/8 inches tall by 4+7/8 inches widest. PLEASE READ THE FOLLOWING INFORMATION BEFORE AUCTIONS! Get images that make Supersized seem small. Showcase your items with Auctiva’s. Track Page Views With.