ezyoutdoor Collapsible Cup Stainless Steel Portable Outdoor Travel Camping Folding Metal Telescopic Keychain 140ML With 5 folding layers design;Enough room for personal using ;Pocket size, easy to carry;Never leakage and rust Material: stainless steel, safe and healthy;Perfect cups for water, wine, tea and so on ;Best helper for drinking if you go out or have a trip Remove top cover from the box, and then extend the cup to its full height;Clip it on your belt loop, backpack or jacket;Comes with a lobster clip for easy carry An ideal accompaniment to a hip flask, the fold away cup makes it much more convenient to enjoy a tot of warming brandy or whiskey while you're out and about in chilly weather Package included:1 x 140 ML Folding Cup;Lifetime warranty; 7--15 business days delivery date with tracking number by USPS