This is a handmade leather pen holder refill, crafted with a black saddle leather base and a dark brown nubuck leather pen loop, hand-stitched. ⚠️ Please note that the pen loop diameter is slightly small. Pens with a barrel diameter of approximately 14mm will fit, but it will be a snug fit. Stitching color: Dark brown. ※ Images 8-11 are for illustration purposes only. ※ This listing is for the pen holder refill only. The planner and ballpoint pen are not included. ＊＊Size Reference＊＊ The photos feature the 'uni-ball one P (W13.9 x D19.2 x H116.8mm)' and the 'Pentel ENERGEL (W11 x D16 x H147mm)'. ＊＊Leather＊＊ Saddle leather (neck). Finished with neat's-foot oil. ーーーー ● Dimensions (Outer) Length: Approximately 12.6cm Width: Approximately 8.1cm Width (Pen loop section): Approximately 10.2cm ● Quality As this is a natural material, there may be scratches, wrinkles, and stains on the surface. Please understand this beforehand. ● Materials Cowhide (vegetable tanned) ーーーー ※ This is a handmade item, with all processes done by hand. Minor scratches, wrinkles, and stains inherent to the leather, as well as small imperfections from the manufacturing process, are not considered defects. Please consider this before purchasing. #Mini6 #Refill #PenHolder #PenHolderRefill #Mini6Refill #SystemPlannerAccessories