Portable Kettle Mini Thermos Cup Stainless Steel Metal Bottle Cute Thermos Water Bottle 350ml 6 Oz Mini Insulated Stainless Steel Bottle Keeps Cold for 12 hours Hot for 6 hours(1 Pack Blue)

【PREMIUM Material】This mini thermos cup inner wall is made of 316 grade food grade stainless steel. They also have the silicone bottom which is designed to prevent them from sliding and spilling. Other parts of these mini thermos cup are made of BPA-free PP materials food grade contact silica gels and 100% Co-polyester plastic that make them Safe and Healthy to use. You can take it out when you have a water source. You will do not need to use a one-time cup or another person s cup which can protect the environment and prevent cross infection. 【Double Wall Vacuum Insulation】Featured dual walls premium coated copper on the exterior of the inner wall. High performance temperature retention keep liquid hot up to 6 hrs and cold up to 12 hrs. 【PERFECT DESIGN】This slim and skinny mini thermos cup is esay to carry you can easily put into you backpack purse gym bag or suitcase. Steel flask is designed to reduce spills and sloshing. The bottle flask is leak proof and safe in the bag while on the go. 6oz / 350ml water bottle fit in most cupholders and easily fit in a bag to travel. The inclusion bottle is equipped with a spiral leak-leak-proof device no matter how tilted and shakes the liquid inside the bottle will not leak. 【EASY TO CLEAN】The inside of the lid is embedded with PP leak-proof silicone ring. Simple structure washable with a spout removed The cup mouth is smooth it will not cut lips the cup has large diameter It has detachable filter net can filter the residue such as tea. The bottom of the cup is made of non-slip material which is not easy to slip off and is durable. 【EXTENDED APPLICATIONS】 The mini thermos cup is ideal for easy travel perfect for outdoor sports work beach school office picnic yoga hiking camping cycling running etc.Simple and practical it is the best gift for friends family children sons and daughters.