BPA-free 400ml double wall coffee cup which will keep drinks hot for longer. It features a radical twist patterned stainless steel outer wall and a polypropylene inner wall. Tornado has a secure plastic push on lid with a splashproof sliding closure and a soft non-marking base. The black, white and gunmetal cups laser engrave to a shiny steel finish and the silver cups engrave to a natural etch. This product is not dishwasher safe and handwashing is recommended..Specifications Name Description Capacity 400 ml Insulation Double Wall Lid Attachment Push On Lid Style Slider Lid Finish Silver Cup Gift Box (Included) Colour Black BPA Free Yes Hot Liquid Suitable Yes Materials Name Description Cup 201 Stainless Steel Outer Polypropylene (PP) Inner Lid Acrylonitrile Styrene (AS) and a Silicone Seal Colors : Stainless Steel, Gunmetal, Gloss White, Matt Black..Dimensions : Dia 82mm x H 131mm..Pad Print : 45mm x 25mm.Laser Engraving : 50mm x 35mm.CUSTOMISE YOUR ORDER - REQUEST A QUOTESubmit a quote request to receive pricing based on your logo branding and quantity you require.Price online is based on the most cost effective branding and order quantity, bulk discounts apply to this product.