TENTA Kitchen 300ml Tea Infuser Tumbler, Fruit Infusion Glass Bottle & Coffee Brewer with Built-in and Seal-Well leak proof Filter - Premium Glass Keep Cold and WarmThis Double Wall Glass Tumbler,simple,classical,elegant,cutey,pure,you deserve it! Are you tired of failing of opening the tumbler without both hands?Now,you can throw your old one and try our new style tumbler with easy-open cap1. Open the safety lock with your thumb2. Press the bottom and the cap will turn on automatically3. Then you can enjoy your hot drink or hot drink through the spout.Come on and chose one for yourself , your families,your friends,go for a trip with it and let it shine up your life!Absolute High Quality Double Wall Glass Tumbler - Click the purchase case - Take one your home - PROMISE - If you have any problem when you get and use it,don't hesitate to contact us and we will take care of you ! HIGH QUALITY GLASS BODY - Made of ultra clear borosilicate glass,this one is good for cold drink or hot drink from -30C to 130C(-22F to 226F),always comfortable touch,won't be too cold or too hot - unlike the plastic tumbler, and won't leave a plastic smell. EZ OPEN WITH ONE CLICK CAP - Anti - oxidation food grade PP cap can keep for many years to come - sealed silicone cap can seal the tea or coffee well - Bulit-in 18/8 stainless steel strainer stop leaf or dry flower leaking and never leave a metal smell. EASY TO USE AND CLEAN - This tumbler is designed to be opened by one hand - open the safety clock and press the bottom,then you can enjoy your cold or hot drink through the humane design spout which won't hurt your mouth - Smooth Glass Body Easy To Hand Washing - NOT SAFE IN DISHWASHER AND MICROWAVE OVEN CLASSICAL AND ELEGANT DESIGN - Simple glass body,classical color cap,such a beautiful mug tumbler,don't you take for your kitchen,school,home,office,camping,travel and more. SIZE GUID - Height:8.5inch/21.4cm - Diameter:2.5inch/6.5cm - Weight:425g - FRAGILE GOOD PLEASE KNOW THIS BEFORE BUY IT! ASIN B071RRSGG3 Size 10 Ounces Color Glass Bottle Blue Shape Round Theme Floral Capacity 10 Fluid Ounces Brand Name TENTA KITCHEN Unit Count 1 Count Item Weight 425 Grams Manufacturer TENTA7 Material Type Glass Product Style Modern Number of Items 1 Included Components Lid Manufacturer Part Number T0107-Mer-B Product Care Instructions Hand Wash Only, Machine Wash Is the item dishwasher safe Yes