14 Photos #Comprehensive Listing of Helpful Items #More Wrap Cores Available Comments before purchase: Not needed at all. Immediate purchase: Highly welcome ('◇')ゞ ----------------------- Paper tubes from commercial wrap 15 tubes Bulk sale Brown and plain. Total length: 51.5cm Outer diameter: 6cm ↓↓↓ - Roughly the same thickness as a 500ml plastic bottle. - Thinner than a 350ml can. - Slightly thicker than a 185ml short can. - Significantly thicker than the core of a 30cm Saran Wrap or a toilet paper roll. (Photos 7-12) Inner diameter: 5cm Paper thickness: 5mm 269-270g ----------------------- Slightly thick. Slightly light. Recycled paper cores (empty cores) from wrap (commercial stretch film) are reused and sold as a set. They are reasonably long. They are reasonably cheap. ----------------------- I gathered these used commercial round cores from the field ( ^ｏ^)b Although they are reused, the cosmetic surface of the round tubes is quite clean. I think the length, weight, wall thickness, and diameter are all in good shape! However, empty cores from various wrap companies are mixed in. Please understand this when purchasing in bulk m(_ _)m I will pack the tubes with rain protection and be ready for quick shipping ('◇')ゞ For all Mercari users who want to use cardboard cores as DIY craft materials! I look forward to your purchase contact for bulk sales. ※ Wrap cores are officially called: Hard paper tubes Round cores Hard round tubes Round cylinders etc. Just a side note (;^ω^) ----------------------- It feels good to step on and roll the wrap core with the soles of your feet. It's a health-related use. Also a side note...