CHEVEN Tea Infuser Tumbler & Glass Water Bottle 20/13oz/Single/Double Wall Borosilicate Glass with Spill-proof stainless Lid and Strainer/Stylish Denim Insulated Thermo Sleeve and Travel Sleeve DIFFERENT MOTTO CHOICE-Three kinds of motto is printed on the glass tumbler which are Sincerity, Courage and Optimism. Make your own choice! HEALTHY AND ENVIORMENTAL CHOICE-No peculiar smell: Our glass is made of borosilicate glass (also known as hard glass) which is BPA and lead free Also the lid is made of food grade stainless steel. The crystal grade glass is ultra-clear, sturdy, low inflation, high heat and cold resistant with high chemical stability. FULL ACCESSORIES-The package include: Bottle with Stylish Denim Sleeve; Artificial Leather Strap; Portable Travel Insulated Thermo and heat preservation Sleeve. CHEVEN GURANTEE-For whatever reason, If you are not 100% satisfied, simply contact us to return the Tumbler. We will give you a full refund or send you a replacement. EASY TO CLEAN-This bottle has stainless lids on each end which makes cleaning more easily. It allows air flow for natural drying. The product fully disassembles for cleaning in a dishwasher or for easy hand wash.