These dual-tip, 10-color edible pens are perfect for decorating character bento boxes, cakes, and cookies. - Set includes: 10 edible pens - Pen type: Dual-tip (brush and super fine 0.7mm) These food pens use edible ink, so they're safe to put in your mouth. This set includes 10 colors of food coloring pens made with edible pigments. ◯ Draw on marshmallows and icing cookies ◯ When making character bento boxes, draw on edible rice paper (oblaat) and use it. Unopened. I received this on the third day, but it didn't arrive in time for the event, so I didn't have a chance to use it. I'm hoping to find someone who can use it. Thank you.