KANNERT Stainless Steel Folding Cup Collapsible Portable Camping Mug Sturdy Stackable Outdoor Telescopic Cup Travel

Special Feature:Multifunctional,Sturdy,Durable,Collapsible,Retractable Size:As Shown Color:As Shown Material:Stainless Steel Package includes:1pcs Folding CupStainless steel portable outdoor travel camping folding andcollapsible demountable cup with keychain andblack gift box included. each size of our product contains only one cup, except that our s+m+l contains three sizes of cups. When in use, remove the top cover from the box , then grab the upper part of the cup and pull open the cup body, tighten firmly, keep the cup upright, and make sure the cup is taut and drinking liquid before filling. Not only is it fun, but it's also very functional, this collapsible water bottle is a must-have for the busy traveler. This folding water cup is a suitable for the travel, hiking, camping, outdoor,Fishing,Mountaineering ,and Other Outdoor Activities and Concerts,etc.Perfect if you fancy a quick tipple while you're on the move, this little stainless steel cup folds down, telescope-style, into a case on a key ring!