... with competitive prices as per your request.Product specifications:1,Hardness Range:30-80 durometer2,Size Tolerance:±0.2 - ±0.5mm3 ... hose does and the silicone tube can bear the high low temperature, non-toxic tasteless, insulation, anti-ozone, bear burning , oil ... -28 01:11:09 T hoses can bear the high low temperature, non-toxic tasteless, insulation, anti-ozone, bear burning , oil ...