This is a set of 20 empty cardboard cores for crafts, perfect for crafting and handcrafting. Unlike toilet paper rolls or plastic wrap cores, these are very sturdy, so they won't crush even when bundled together. Core size: Length: 10.4 cm, Diameter: 2.3 cm, Inner Diameter: 1.95 cm. Weight: 8.5g. Some of the cores sent may have traces of sticker residue in the center, so please refrain from purchasing if you are concerned. Will be shipped with waterproof packaging. #CraftMaterials #CraftSupplies #RollCores #PaperCores #Craft #DIY #AnonymousDelivery #FreeShipping #SUKIYAKIYA