Are you an environmentally conscious person and prefer products made from sustainable materials? Or maybe you're looking for a gift for someone who is? Then this Bamboo Travel Mug is what you've been looking for! Bamboo Travel Mug With Screw Lid Thanks to its screw lid, our Bamboo Travel Mug is completely spill proof! What's more, it has double walled insulation in beautiful bamboo and quality stainless steel. Keep your hot drinks hot and your cold drinks chilled for much longer with this innovative eco-friendly insulated Bamboo Travel Mug - double-walled with stainless steel! Spill Proof Travel Mug These 16 oz bamboo travel mugs are great for the morning commute to work, or your workout, walk or jog! They feature a stainless steel inner and a splash proof lid. It's the ideal mug for those on the go and will send the right message to your friends and clients that you care about the environment. Details The mug is vacuum insulated and made from stainless steel for maximum heat retention. Double wall insulation - Bamboo and Stainless Steel. 100% splash-proof screw lid Natural Bamboo for a comfortable hold. Reusable design is great for the environment. Perfect for your morning cup of coffee or tea - take it with you on your morning commute! Perfect for your workout water or cold drink. New, stylish, sustainable, trending and innovative. 16 oz (500 ml) Travel Mug. You can also complement your purchase with a matching 8 oz (250 ml) Bamboo Coffee Cup!