This is a set of 7 Saran Wrap cores. The lengths and diameters, starting from the left in the photo, are as follows: White: 31cm, 3cm Brown: 30.5cm, 2.5cm White: 25.5cm, 3cm → Has glue residue from aluminum foil as shown in photo 3, in two places. Brown: 25.5cm, 3.3cm Brown: 25.5cm, 2.5cm → Part of the paper is peeled off. White: 22.5cm, 3cm White: 22.5cm, 3cm They vary in length and thickness, so how about using them as materials for handmade crafts or projects? They will be shipped in simple packaging.