●Material:Manufactured from 100% high-grade silicone and heat-resistant embedded fibers ●Production and installation: Strictly follow the standards to ensure product quality. Simple installation method ●Super Quality:Able to withstand harsh working environments and adapt to high and low temperatures. Capable of maintaining maximum performance in daily use ●Product Features: High quality handmade silicone hose. 3 layers 4.5mm thick, 4 layers 5.4mm thick ●Guaranteed: All of Our Products Are Backed By Our 100% Satisfaction Guarantee and Please Contact Us For Any Inquiry, We Are Here To Help