Here are the 10 transparent crayons (3380). [Features] ● These are semi-transparent oil gel crayons. ● When you color over line drawings, it's a new sensation, making the line drawings appear to show through, like you've drawn with transparent watercolors. ● Comes in a paper box, a set of 10 colors. Set Colors: Red, Orange, Yellow, Light Green, Green, Light Blue, Blue, Purple, Pale Orange, Brown [Retail Price] 2,640 yen Although it's new and unused, it has been stored at home, so please refrain from purchasing if you are sensitive to this. *When shipping, I will put it in an OPP bag to protect it from water, and then put it in an envelope, but I will not wrap it in bubble wrap. *About Shipping* I go to the post office basically once or twice a week. I cannot accommodate urgent requests, so please understand this before purchasing.