1.DIA 35 40 51 60 72 90 100mm or customer's 2. 0.1--0.3usd 3. w/2 plactic caps 4.7-14days leading time 5. recycle materia paper tube with 2 plastic caps1.Unit price FOB NINGBO 0.1--0.3USD2.Moq 500pcs3.Leading time: 7--14days4.materail: 100%recycle paper 3-ply spiral made5.outstanding sample is free6.it used for protecting stetches , graphs, posters,documents during shipping also as storage7. ...