The Ocean Bottle is the best reusable water bottle and the most innovative eco-alternative to single-use plastic bottles on the market. It's designed to be the best bottle and to help stop the flow of plastic into our oceans. The plastic used on the outside of the bottle is 100% recycled and upcycled plastic saved from our oceans. For every bottle purchased, Ocean Bottle funds the collection of 11.4kg/25lbs of plastics (or 1000 plastic bottles). The bottle is great for hot and cold drinks with a small opening for drinking and a large opening for cleaning. It also includes a cup, easy carry loop, anti-leak lid, fully insulated bottle, and an ocean plastic base to prevent banging on hard surfaces. There is also a smart chip in the base so every time you visit a participating refill station (coffee shops etc.) a donation is made to fund ocean plastic retrieval. Sustainable, Dishwasher safe, BPA-free, Anti-Sweat, 100% Recyclable/recycled, Insulated Stainless Steel - Hot >9 hours, Cold > 18 hours, 180 Twist Cap, Anti-leak Seal, Silicone Easy Carry Loop, Easy To Clean, Smart Chip for free donations at refill stations, Handy Cup Feature, Durable Matte Finish for Extra Grip. Each Bottle Collects 11.4kg/25lbs of plastics (or 1000 plastic bottles). Available in 500ml and weighs 230g.