This set of 12 watercolor pencils features a smooth writing experience. - Brand: COLLEEN - Model Name: AQUA MARVELL 12 - Number of Colors: 12 - Made in Japan - Type: Watercolor Pencils - Size: Approximately 23cm x 12.5cm Although new and unused, it has been stored at home for a long time, so please understand that there may be overlooked scratches or stains. Thank you for looking.