3CERA&reg; 2x Stainless Steel Portable Outdoor Travel Camping Folding Collapsible Cup Metal Telescopic Keychain 75ml Stainless steel material,safe and healthy Store hot or cool water, juice or carbonated drinks 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 youre out and about in chilly weather Package include: 2pc x cup