Optimal Capacity: Holds 520 ml of your preferred hot or cold drink, striking the ideal balance between effortless portability and all-day hydration. Advanced Temperature Retention: Double-wall vac ... uum insulation maintains hot drinks for up to 12 hours and cold drinks for up to 24 hours, ensuring a crisp sip or a warming draught whenever you need it. Leak-Proof Seal Prestige Lid: Engineered with a secure, spill-resistant mechanism so you can toss it into your bag with absolute confidence. Elegant Sakura Pink Finish: Features a tactile, premium powder-coated matte finish in a tranquil pink hue inspired by blooming cherry blossoms, offering a secure grip and a refined look. Food-Grade Stainless Steel: Crafted from durable 18/8 stainless steel that resists rust, retains no residual odors, and is completely BPA-free for a clean, pure taste. Dimension (L x W x H) : 7.4 cm x 7.4 cm x 20 cm Weight : 340 gram