Ideal for life on the go, this 340ml Series 2 coffee cup by Chilly's is created using premium 304 stainless steel and featuring a double-walled design to keep drinks hot for longer whilst remaining cool to the touch. These coffee cups perfectly complement Chilly's insulated bottles allowing you to mix and match The Series 2 Coffee Cup leaves no detail behind. Featuring a rotating lock mechanism for secure sipping and double-walled technology to protect your hands from the heat, this is truly considered design that takes your on-the-go coffee to new heights. Still keeping your hot drinks hot for up to 4 hours. For the best results, Chillys recommend first filling it with hot water to heat the inside, then emptying it out before filling your cup with a hot drink. Please note that your drink will only stay hot relative to the temperature of the drink when it was first poured in. The vacuum insulation means your Chillys Bottle will remain condensation free. All single coloured Chillys products are constructed from durable, high-grade 304 stainless steel and finished using an advanced powder coating process. This offers a much harder wearing finish, with the same amazing colour you would expect. Product Features: Leak Resistant & Sweat Free Quality Material & BPA Free Keeps Drinks Hot For: Up to 4 Hours Reusable Travel Cup Rotating Lock Mechanism on Lid Soft-touch, Anti-microbial Drinking Surface Soft Rubber Base Product Specification: Capacity: 0.34L / 12oz Dimensions: 14.45cm x 7.75cm Material: High Grade 304 Stainless Steel Colour: Frost Blue Microwave safe: NO Dishwasher safe: NO