These are the cardboard cores from used plastic wrap and tape. There are 4 in total. From left to right… * 3.5 x 23.3 cm, 4 pieces How about using them as materials for your children's art projects or for handmade crafts? They will be shipped with measures to prevent water damage, but without bubble wrap. Please understand that these items have been stored at home. #PlasticWrapCores #CraftMaterials #KindergartenCrafts #NurserySchoolCrafts