Brand: REBEAUQ Material: Ceramic coating & 304 stainless steel outer layer Color: Sakura Pink Capacity: 500 milliliters Features: Ceramic coating, vacuum insulation, with straw, leak-proof Included components: Tumbler body 【Innovative Ceramic Coating】The interior, which directly contacts the beverage, is coated with German-made ceramic, allowing you to enjoy the delicate aroma of the drink. Especially for acidic drinks like coffee and alkaline drinks like tea, it prevents metallic odors caused by deterioration, allowing you to fully enjoy the drink's aroma without compromising it.