OREA - STAC Cup 2-Pack (150ml)

The OREA STAC (150ml / 5oz) keeps your drink hot while the outside stays cool to the touch. Its double-walled stainless steel keeps your flat white warm far longer than a comparable ceramic cup. OREA spent three years designing a cup that feels organic but stacks mechanically. You won’t find a straight angle or sharp transition, yet the cups lock together without a hint of wobble. The electropolished 316 stainless steel interior resists corrosion and bacterial buildup, and it won’t add any metallic taste to your milk and coffee. The egg-shaped interior is easy to pour into, and the outer curve sits comfortably in your palm. It’s sized for the classic flat white and works just as well for cortados, espresso (hot or iced), filter coffee, and small matcha drinks. A family-run manufacturer in China makes the STAC, and OREA has visited several times to see the process firsthand. Built for service, these cups will outlast ceramic, glass, and plastic in a busy cafe. Features Double-walled for longer heat retention and a cool outer Electropolished 316 stainless steel inner, 304 stainless steel outer Stacks securely with no wobble; a stack of four takes up the space of one mug Egg-shaped interior designed for easy pouring Dishwasher safe Great for micro-cuppings using 7–8g of coffee, ideal for rare or expensive lots Specs In the box: 2 STAC cups Capacity: 150ml (5oz) usable Size: 6cm tall x 8.5cm at the widest point of the mouth Weight: Approx. 70g per cup Materials: Polished stainless steel sourced from South Korea (SUS316 inner, SUS304 outer) Made in China