Good quality,competitve price,big ability of producing PA12 nylon tube for different field.Material:PA.PU.PE Size:4*1.6*1.8 ... ,12*1,11*1.12*1.5.15*1.5nylon tube:Colour: natural, red,yellow,black,blue,Size: 6*1, 8 ... , and toluene.4) Approved under FDA Regulations for food contact. Nylon tube