White and brown empty cores. Set of 46. These are cores from things like plastic wrap and aluminum foil. There are traces of tape residue and some dents. The white cores are about 30.7cm long for the longest ones, and about 22.6cm for the shortest. The brown cores are: about 33.5cm x 1, about 25.5cm x 1, about 25.6cm x 1, about 24cm x 1, about 20cm x 2. The thickness varies. - Material: Paper They will be shipped in a plastic bag and then in a paper bag, so please be aware that the corners may be slightly dented. Plastic wrap cores