Sieral 4 Pcs 13 oz Travel Coffee Mug Insulated Reusable Coffee Cups with Leakproof Lid Stainless Steel Portable Coffee Tumbler for Keep Hot or Ice Coffee Milk Tea(Black White Navy Blue Green)

Features:Good gift:Our insulated cups for hot and cold drinks are good gifts for Christmas birthdays valentines anniversary weddings and stocking stuffers for yourself good friends loved ones coffee lovers professionals or travelers enjoy a cozy and comfortable lifestyle.Anti leaking ring:The insulated tumbler lid is equipped with a silicone ring which can prevent the beverage from leaking. There is a vent hole on the cove which can make the drink flow out smoothly without spilling.Specifications:Main material: rubber 304 stainless steel siliconColor: black white navy blue greenCapacity: about 13 ozPackage includes:4 x Coffee tumblers with lidsNotes:Manual measurement please allow slight errors on size.The color may exist a slight difference due to different screen displays.