... ,Ozone,UV,aging and wheather resistance. 3,Economic. Rubber sleeve: Name Rubber sleeve MaterialNR,SILICONE,EPDM,SBR,NBR,CR,BR,IIR etc ... 4.Different colors The major marketWestern Europe ,Southeast Asia PackingPlastic bag+paper carton.Customers' requirments are available PaymentT/T,L/C ... to shipment: Welcome to inquiry us for any time! Rubber sleeve