A colorful ballpoint pen set, designed for easy portability. - Brand: Pentel - Model: Ballpoint pen - Brand: PILOT - Model: Color mechanical pencil - Colors: Red, Blue, Green, Pink, Yellow, Light Blue The light blue has been used. - Retailer: TOKYU HANDS - Size: Approximately 10cm Oil-based marker I have confirmed that the mechanical pencil and purple and blue pens produce color properly. I cannot confirm the good Pentel ballpoint pen as it is not available. This was found while organizing the belongings of my child who moved out after getting married. Please refrain from purchasing if you are concerned about the condition. Thank you for looking.