500ml (17oz) BPA free vacuum insulated double wall stainless steel Seattle Flask. Has a screw on stainless steel lid which can be used as a cup and push button operation. Keeps hot for up to 12 hours and cold for up to 24 hours. Black matt finishing and laser engraves to a natural silver colour. This flask is not dishwasher safe handwashing is recommended. Colours: Black. Available Branding: Pad Print,Laser Engrave,Rotary Screen Print,Direct Digital. Item Size: 68mmW x 235mmH. Price includes: 24 Hrs. Print Per Col/Pos. Setup is included.