●Titanium material: made of 99.9% titanium. Portable, lightweight, durable. Titanium mugs are lighter and stronger than those made of stainless steel. They do not rust, are corrosion resistant to acids and alkalis. It has a long service life and you can reuse it many times. ●STRONG AND LIGHTWEIGHT: Portable, lightweight, durable. Titanium mugs are lighter and stronger than stainless steel cups. They do not rust, are corrosion resistant to acids and alkalis. It has a long service life and you can reuse it many times. ●PERFECT TITANIAN BATTLE CUP The titanium coffee mug comes with a strainer and a lid, so you can easily brew coffee/tea without worrying about the sediment. The lid can be used not only as a cup lid, but also as a saucer. The coffee mug set is suitable for outdoor use to make coffee and tea, relax and enjoy nature. ●Multifunctional: can be used as a small cooking pot, tea cup or coffee cup. Safe and healthy, it leaves no metallic smell and taste and preserves the natural taste of drinks and food. Reusable and always in excellent quality. ●Easy to carry: folds easily into a compact size and comes with a carry bag that allows you to easily store it in your bag, boot and many other places! A great gift for friends or family members who love the outdoors. ●Versatile use: can be used as a tea cup, coffee cup, measuring cup, cooker, heating container or life saving container. For most of your outdoor cooking and survival needs. It is an indispensable partner for outdoor activities. A great gift for friends or family who love the outdoors.