... material 2.durable 3.washable 4.heat-resisting,cold-resisting 2012 latest popular mug cup BJ-M021 100% silicone raw material ,eco ... ,OEM and ODM service are provided. 2012 latest popular mug cup BJ-M021 Product name 2012 latest popular mug cup BJ-M021Material100% silicone,non ... :can cooler,bottle cooler,laptop sleeve,wetsuit and so on 2012 latest popular mug cup BJ-M021