Handmade genuine leather pen holder refill, finished with hand stitching, using pink Italian leather "Alaska Belly" for mini 6 size. The stitch color is pink. The holes for the rings are 3mm in diameter. The surface is waxed, so it appears whitish, but the original leather color is pink (image 8). As you use it, the wax will penetrate or wear off, and the original color of the leather will gradually become visible. *The listing is for the pen holder refill only. Notebook and ballpoint pen are not included. *Images 9-12 are for illustration purposes only. ㉔ **Size** In the photos, I'm using "uni-ball one P (W13.9 x D19.2 x H116.8mm)" and "Pentel ENERGEL (W11 x D16 x H147mm)". ⚠️If the pen has a barrel diameter of about 14mm, the pen loop will be a bit tight. **Leather** Alaska Belly is Italian leather that has been dyed through and through and infused with wax, containing plenty of oil. The white wax on the surface will penetrate into the leather as you use it, allowing you to enjoy a unique aging process. Due to the natural shrinkage, there are variations in the grain depending on the area, giving it a unique appearance. --- ●Size (Outer Dimensions) Length: Approximately 12.6cm Width: Approximately 8.2cm Width (pen loop area): Approximately 10.2cm ●Quality As it is a natural material, there may be scratches, wrinkles, and stains on the surface. Please understand this beforehand. ●Material Cowhide (tanned with tannin) --- *This is a handmade item, with all processes done by hand. Small scratches, wrinkles, and stains inherent to the leather, as well as minor imperfections from the manufacturing process, are not considered damage. Please consider purchasing with your understanding and acceptance. #mini6 #refill #penholder #penholderrefill #min6refill #systemnotebookaccessories