... office, travel mug Material: plasticRotating snap-on PP lid: non-slip bottomCapacity: 450mLLightweight, streamlined to fit into any rucksack, briefcaseNon- ... and toxin-freeFood-grade PP lid and leak-resistant protection silicone ringVarious colors are availableUsed for sports, gift, welfare, ... mug, coffee mug, travel mug, and so on. 2013 new 450ml Plastic Mug, BPA-free, Advertising Paper Can be Inserted ...