HEENOOR Xinyao Series Portable Coffee Tumbler

1. This brushed silver tumbler features a delicate brushed silver finish, combined with classic patterns and cute bear motifs, giving it a refined metallic sheen without being too showy. The detachable floral dot charm adds a playful touch to the minimalist design, making it highly recognizable in your hand. The lid adopts a white and blue contrast design with a one‑push flip‑open mechanism, allowing smooth daily operation. With a 7.3cm diameter opening, it is convenient for cleaning or adding ice cubes. The tumbler measures 8.0cm in body diameter and 19.3cm in height – a balanced proportion that fits comfortably in your hand and easily slips into most commuter bag side pockets.

2. Its solid performance lies in every detail. The inner layer is made of 316L food‑grade stainless steel. Compared to regular 304 stainless steel, it offers better corrosion resistance, so acidic drinks (juice, coffee) are less likely to cause harmful substance release, keeping the tumbler clean and safe even after long‑term use. With vacuum insulation technology, it retains heat for a long time and also keeps cold drinks cool.

3. One tumbler suits all scenarios, accompanying you through every moment of your day. The 510ml capacity means you don’t have to get up frequently to refill water. The material itself allows you to brew flower tea or goji berries directly – healthy and eco‑friendly. On weekends, when camping or picnicking, fill it with iced cola or lemon water – the long‑lasting cold retention keeps your drink refreshingly cool. After a workout at the gym, fill it with warm water – it is clean, hygienic, and easy to carry.