kosdeg copper water bottle - 34 oz extra large - a handcrafted ayurvedic copper vessel for drinking - drink more water, lower your sugar intake and enjoy the health benefits immediately kosdeg <p><strong>are there any other metals used besides copper to make this bottle?</strong> <br />nope. this bottle is made from 100% of the purest copper available, to ensure you receive the best product on the market!</p> <p><strong> <p><strong>is this bottle dishwasher safe?</strong> <br />due to this being 100% pure copper, it is not dishwasher friendly.</p> <p><strong>how comfortable is this bottle to carry</strong> <br />this bottle is a delight to carry around. it’s big enough to carry a good amount of water, but practical enough to fit in the majority of bags and backpacks.</p> <p><strong>is this bottle leak proof? will it spill in my backpack?</strong> <br />yes. tried and tested, this bottle is completely leak proof! make sure you correctly tighten the lid after use, and you will never spill a drop!</p> <p><strong>is the opening big enough to put ice inside the bottle?</strong> <br />absolutely, your bottle is big enough to fit whole ice cubes inside. however, this bottle gets so cold, so quickly, it’s doubtful you’ll even need any!</p> <p><strong>can i put hot drinks in my bottle?</strong> <br />we don’t recommend putting hot drinks in this bottle, due to how quickly this high-grade copper takes on the temperature of its contents. we recommend you stick cold/room temperature plain still water</p> <p><strong>is the bottle insulated?</strong> <br />no. for maximum conductivity, the bottle is made from 100% pure copper.</p> <p> </p>