Built in Stainless Steel Tea Filter: Includes a stainless steel cores filter to separate tea leaves, clear and smooth tea without residues perfect for tea enthusiasts during work breaks User Friendly Lid Design: Crafted with sustainable, this water bottle a natural touch while eliminating odors concerns, ensuring flavorful and uncontaminated drinks for health concerned users at home or offices sturdy sodas Lime Glass Construction: Made from sturdy sodas lime glass with excellent heat resistance, it prevents thermal shock cracks and ensures safe use for both hot and cold beverages in daily life Insulated Protective Sleeve: Features a fiber sleeve to burns and improve grip comfort while protecting against slips, making it ideal for gym projects, hiking, or outdoor activities Generous 750ml Capacity: Holds ample 750ml liquid to meet all day hydrations needs with fewer refills, conveniently designed for travel, extended outings, or as an offices desk companion