ITEM NAME:Titanium Folding Water Mugs Drinkware Outdoor Camping Cups No Lid Ultraligh K1S1 Titanium Folding Water Mugs Drinkware Outdoor Camping Cups No Lid Ultraligh K1S1 Style:?OUTDOOR Can Hold Boiling Water or Not:?Applicable lightweight and stronger than steel. Never rust,anti-corrosion from acid and alkali. High resistance to extreme low and high temperature. Good heat transfer performance. Handle Material: High temperature silicone Capacity:220ml colour:Silver Material:Pure titanium size:75*78MM Package Contents: 1 * titanium cup 1 * storage bag