Only 3 sizes: 5mmX8mm ; 6.5mmX10mm ; 8mmX12mm
Standard Length: 6M / 9M / 15M or any length upon buyer's request. 

FEATURES&APPLICATIONS:
*The hose is spiral and can be stretched like a telephone cord.
*Lightweight, tough and coming with couplings.
*For pneumatic and hydraulic system machines, and automobile industry etc.