There are 7 red pens and 3 blue pens. Ink flow has been confirmed. (As of September 23, 2023) Some pens have less ink remaining. Please be aware of this. Negotiations for price reduction are not accepted. ⭐︎When shipping, recycled paper such as paper bags may be used. Type of writing instrument: Ballpoint pen Number of ink colors: 2 colors #Ballpointpen #Office #Redpen #Bluepen #Study #Teststudy #Stationery #Writingutensils #Pen Ballpoint pen Office Red pen Blue pen Study Test study Stationery Writing utensils Pen