Pcs pastel, phosphorescent and vivid color model no: 1546, it does not fade in sunlight, ideal for use on fax paper, round pen type body, cut tip, special, plastic body, long shelf life and shelf life. maximum 5 pieces of this product can be ordered. swordslife reserves the right to cancel orders over 5 units. there is less than 5 units in stock to be sold at the campaign price. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.