Designed for latte lovers, our insulated stainless steel coffee cup will keep your brew warm for longer and sit snug in your car cup holder for caffeinating on the go. With a premium matte powder coated exterior, Onyx is a classic black that's a little rugged and a little refined.  FABULOUS FEATURES > Double walled Vacuum insulated 304 grade (18/8) stainless steel Powder coated finish for maximum durability Keeps beverages warm for up to 4 hours Sliding lid for easy sipping Barista-friendly height to fit under espresso machines Fits most car cup holders BPA free 295ml/10oz capacity is suitable for a standard latte, flat white, short black, long black, macchiato and mocha. Not leakproof and should be transported in an upright position Hand wash only Plastic free packaging Height: 10cm Base Diameter: 6.5cm