wine bottle cover Made of 100% silicone Standard size for wine bottle Any panton colors accept Best quality ~Provide OE Silicone Bottle Sets Cover Silicone Bottle Case Cover wine bottle cover :1, Material:NBR,CR,SBR,EPDM,HNBR,ACM,IIR,NR,EP,Silicone,Viton etc.2, Hardness:Between 30~90 shore A3, Property:high/low temperature resistance,oil and fuel resistance,weathering resistance,Ozone resistance ...