The tumbler with handle is made of premium 18/8 stainless steel,double wall vacuum insulation keeps drinks cold for up to 8 hours and hot for up to 6 hours Large capacity keeps you hydrated throughout the day with fewer refills.Non-sweat exterior prevents condensation and keeps your hands dry and provides a non slip grip Tapered shape designed slim-base makes the tumbler easily fit in most cup holders.Comfort and sturdy handle makes it easy to carry anywhere,suitable for short term driving, gym,office,picnics, or daily use at home Come with 2 straws and an extra straw seal.The 2-in-1 screw-on lid is spill-proof,you can sip hot drinks directly with the flip lid or use the straw for cold beverages while on the go without worrying about any spills or messes The insulated tumbler comes in 2 size and multi-colors to choose from,including solid colors or ombre colors.Choose the one you like best.Stay refreshed and energized with Konokyo insulated tumblers