Round rattan core material, approximately 2mm in diameter. This is a natural material, perfect for handicrafts and rattan work. It is stored in bundles as shown in the image and is unused. Approximately 200-250g. Material: Rattan Diameter: 2.00 mm Manufacturer: CJC Made in Singapore [Condition] Unused, but it is a long-term home storage item from my mother-in-law's decluttering. I am listing this based on information from AI review, as I have no product knowledge. Please understand this before purchasing. Thank you.