🌈18/8 stainless steel Bottle body and cap made from food grade thick 18/8 stainless steel with laser welded seams and leak proof. PU leather non-slip Adopt non-slippery durable PU leather, that gives you a safe firm grip while drinking or taking from your pocket. Easy to clean This hip mug is highly portable and easy to clean. Just fill it with more than half of the water, close it, shake it quickly, pour out the water, and rinse it again. Portable and compact A hand size,Hip flask gift set is light weight, small size, easy to carry,the thoughtful size design makes it easy to store into backpack, or you can put it into shirt or jeans pocket. High quality Hip Flask is made of food grade stainless steel, never rust. We have a strict product quality control system to ensure that each product qualified. As a holiday gift Exquisite gift box packaging suitable for birthday, bachelor parties, Christmas, road trips, or any other special occasion. Professional after-sales service If you have any dissatisfaction with Hip Flask, please feel free to contact us, we provide 24-hour online customer service.