OutIn Espresso Cups Set of 2, Double Wall Insulated 75ml Stainless Steel, Portable Shot Glasses for Camping, Compatible with OutIn Coffee Machines

【Double-Walled 304 Steel】OutIn espresso cups constructed from food-grade 304 stainless steel with double-walled insulation. This design retains heat excellent for your coffee while keeping the exterior cool to the touch, preventing burns during espresso extraction. 【Stackable Design】Espresso cups set features a smart nestable design for e-saving storage in travel bags or cabinets. Effortless to store in kitchen cabinets, backpacks, or RVs, keeping your coffee setup organized anywhere. 【Portable Espresso Cup】Portable Coffee Cup With a compact profile (62mm×60mm) and ultra-lightweight build (75g), it is ideal for both home use and outdoor adventures like camping. 【Sharing & Machine Compatibility】 A 2-cup set designed for sharing moments. The precise 75ml capacity is calibrated to match the extraction output of the OutIn Nano & Mino, as well as most standard espresso machines. 【Multi-Purpose Use】 The ideal 75ml capacity is not just for espresso—it’s also perfect for serving small desserts, condiments, or a shot of your favorite spirit. Its durable stainless steel construction, easy to clean, and built to last through daily use in any setting.