STAINLESS STEELHip flasks for liquor for men adopts high quality 201 stainless steel with unique durable laser welded hinge, the structure is very strong, the material is safe and non-toxic, stainless steel has good corrosion resistance, no need toworry about internal metal corrosion,hip flask gift set is light weight, small size, easy to carry LEAK-PROOFFlask funnel for liquor has a thick stainless steel screw cap, which is tightly sealed to ensure that no vodka, whiskey, bourbon, or other favorite beverages are leaked or wasted. The lid is attached with a sturdy hinge, you do nt have toworry about this small lid being lost, you can open the lid and drink anytime, anywhere. PERFECT GIFT Whiskey hip flask is an ideal gift for birthdays, Christmas, weddings, housewarming, graduation, Father's Day holidays and fishing, hunting, camping, barbecue outdoor activities.you can enjoy drinking whenever and wherever you want withyour friends or honeys. FASHION & VERSATILE- You will enjoy the unique design ,that gives you a safe firm grip while drinking from it or taking it up from your pocket or suit.