This 500ml Tritan bottle, featuring a bee design from iDrink (reference ID2121I), is a reusable, transparent copolyester bottle. Tritan is a BPA-free, transparent, and virtually unbreakable copolyester that does not retain odors or stains and is resistant to both heat and cold, making it dishwasher safe. The bee design offers a delicate nature motif associated with pollination and the insect world. It's a great option for those seeking a different theme from the more common domestic animals in this range.