1,good elastic and tenacity 2,dia can be 0.4mm to 1.5mm 3,we are real factory 1 , ... , Material : 100% garmay material3 , Color : optional by clients4 , Available Diameter : 0.4mm~1.5mm5 , MOQ : 50kg6 , Usual Packing : 1kg / roll7 , Delivery ... are confidence that you will be satisfied with our price,quality and service of the products . Looking forward to hearing from ...